TY  - BOOK
ED  - The United Nations Educacional. Scientific And Cultural Organization
TI  - Information and documentation services and their part in international co-operation
PY  - 1970///
CY  - Tehran, Iran
PB  - United Nations Industrial Development Organization Aug-sep.
KW  - Cooperación Bibliotecaria
KW  - Organizaciones Internacionales
KW  - Servicios de Información
N1  - Revista
ER  -