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| • | IAE - INSTITUTO ARGENTINO DEL ENVASE | |
| • | IAPG - INSTITUTO ARGENTINO DEL PETROLEO Y DEL GAS | |
| • | IAS - INSTITUTO ARGENTINO DE SIDERURGIA | |
| • | IASP - INTERNATIONAL ASSOCIATION OF SCIENCE PARKS | |
| • | IATE - INTER ACTIVE TERMINOLOGY FOR EUROPE | |
| • | IBERLIBRO | |
| • | IBNORCA - INSTITUTO BOLIVIANO DE NORMALIZACION Y CALIDAD (BOLIVIA) | |
| • | ICCROM - INTERNATIONAL CENTRE FOR THE STUDY OF THE PRESERVATION AND RESTORATION OF CULTURAL PROPERTY | |
| • | ICONTEC INTERNACIONAL (COLOMBIA) | |
| • | ICPA - INSTITUTO DEL CEMENTO PORTLAND ARGENTINO | |
| • | ICSTI - INTERNATIONAL COUNCIL FOR SCIENTIFIC AND TECHNICAL INFORMATION | |
| • | IDSA - INDUSTRIAL DESIGNERS SOCIETY OF AMERICA | |
| • | IEC / CEI - INTERNATIONAL ELECTROTECHNICAL COMMISSION (INTERNACIONAL) | |
| • | IEEE STANDARDS ASSOCIATION (ESTADOS UNIDOS) | |
| • | IEEE XPLORE | |
| • | IEV - INTERNATIONAL ELECTROTECHNICAL VOCABULARY | |
| • | IFLA - INTERNATIONAL FEDERATION OF LIBRARY ASSOCIATIONS | |
| • | IFLA JOURNAL | |
| • | IFSA - INTERNATIONAL FREQUENCY SENSOR ASSOCIATION | |
| • | IFT - INSTITUTE OF FOOD TECHNOLOGISTS | |
| • | IGN - INSTITUTO GEOGRAFICO NACIONAL | |
| • | IICA - INSTITUTO INTERAMERICANO DE COOPERACION PARA LA AGRICULTURA | |
| • | ILAC - INTERNATIONAL LABORATORY ACCREDITATION COOPERATION | |
| • | IMNC - INSTITUTO MEXICANO DE NORMALIZACION Y CERTIFICACION | |
| • | INA - INSTITUTO NACIONAL DEL AGUA | |
| • | INCALIN - INSTITUTO DE LA CALIDAD INDUSTRIAL | |
| • | INCIDENT MANAGEMENT - DEPARTMENT OF ENERGY (ESTADOS UNIDOS) | |
| • | INDEC - INSTITUTO NACIONAL DE ESTADISTICA Y CENSOS | |
| • | INDECOPI - INSTITUTO NACIONAL DE DEFENSA DE LA COMPETENCIA Y PROTECCION DE LA PROPIEDAD INTELECTUAL (PERU) | |
| • | INEN - INSTITUTO ECUATORIANO DE NORMALIZACION (ECUADOR) | |
| • | INET - INSTITUTO NACIONAL DE EDUCACION TECNOLOGICA | |
| • | INFOBEL WORLD | |
| • | INFOLEG | |
| • | INFOPLEASE | |
| • | INFORMACION, CULTURA Y SOCIEDAD | |
| • | INFORMATION RESEARCH | |
| • | INFORMATION RESEARCH | |
| • | INFORMATION RETRIEVAL | |
| • | INFORMATION TECHNOLOGY AND LIBRARIES | |
| • | INFORMATION TODAY | |
| • | INFORMACAO & SOCIEDADE: ESTUDOS | |
| • | INFOSOURCE - OFFICE OF ENERGY EFFICIENCY | |
| • | INIBI - INSTITUTO INVESTIGACIONES BIBLIOTECOLOGICAS | |
| • | INIDEP - INSTITUTO NACIONAL DE INVESTIGACION Y DESARROLLO PESQUERO | |
| • | INMETRO - INSTITUTO NACIONAL DE METROLOGIA, NORMALIZACAO E QUALIDADE INDUSTRIAL (BRASIL) | |
| • | INN - INSTITUTO NACIONAL DE NORMALIZACION (CHILE) | |
| • | INPI - INSTITUTO NACIONAL DA PROPRIEDADE INDUSTRIAL (BRASIL) | |
| • | INPI - INSTITUTO NACIONAL DE LA PROPIEDAD INDUSTRIAL | |
| • | INPRES - INSTITUTO NACIONAL DE PREVENCION SISMICA | |
| • | INRIM - ISTITUTO NAZIONALE DI RICERCA METROLOGICA (ITALIA) | |
| • | INSST - INSTITUTO NACIONAL DE SEGURIDAD Y SALUD EN EL TRABAJO (ESPANA) | |
| • | INSTITUTO ARGENTINO DE LA ENERGIA 'GENERAL MOSCONI' | |
| • | INSTITUTO ARGENTINO DE SEGURIDAD | |
| • | INTA - INSTITUTO NACIONAL DE TECNOLOGIA AGROPECUARIA | |
| • | INTECO (INTE) - INSTITUTO DE NORMAS TECNICAS DE COSTA RICA | |
| • | INTELLIGO | |
| • | INTERNATIONAL TRADE CENTRE - UNCTAD/WTO | |
| • | INTERNET ARCHIVE | |
| • | INTERNET ENCYCLOPEDIA OF PHILOSOPHY | |
| • | INTERNET LIBRARY FOR LIBRARIANS | |
| • | INTI - AGENDA DE CAPACITACIONES - CARRERAS, CURSOS Y SEMINARIOS | |
| • | INTI - BIBLIOTECA | |
| • | INTI - CIRSOC - CENTRO DE INVESTIGACION DE LOS REGLAMENTOS NACIONALES DE SEGURIDAD PARA LAS OBRAS CIVILES | |
| • | INTI - CONSTRUCCIONES | |
| • | INTI - DISENO INDUSTRIAL | |
| • | INTI - ENERGIA | |
| • | INTI - INSTITUTO NACIONAL DE TECNOLOGIA INDUSTRIAL | |
| • | INTI - METROLOGIA LEGAL | |
| • | INTI - METROLOGIA Y CALIDAD | |
| • | INTI - REPROER - REGISTRO DE PROVEEDORES DE ENERGIAS RENOVABLES | |
| • | INV - INSTITUTO NACIONAL DE VITIVINICULTURA | |
| • | INVAP | |
| • | INVESTIGACION BIBLIOTECOLOGICA | |
| • | IOSH - INSTITUTION OF OCCUPATIONAL SAFETY | |
| • | IPA - INSTITUTO PETROQUIMICO ARGENTINO | |
| • | IPQ - INSTITUTO PORTUGUES DA QUALIDADE (PORTUGAL) | |
| • | IPT - INSTITUTO DE PESQUISAS TECNOLOGICAS (SAO PAULO, BRASIL) | |
| • | IRAM - INSTITUTO ARGENTINO DE NORMALIZACION Y CERTIFICACION (ARGENTINA) | |
| • | ISBN.NU | |
| • | ISIRI - INSTITUTE OF STANDARDS AND INDUSTRIAL RESEARCH OF IRAN (IRAN) | |
| • | ISO - INTERNATIONAL ORGANIZATION FOR STANDARDIZATION (INTERNACIONAL) | |
| • | ISSUES IN SCIENCE & TECHNOLOGY LIBRARIANSHIP | |
| • | ITA - ITALIAN TRADE AGENCY | |
| • | IUPAC - INTERNATIONAL UNION OF PURE AND APPLIED CHEMISTRY | |
| • | IXQUICK | |
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