TY  - BOOK
ED  - Unesco Intergovernmental Conference for the Establishment of a World Science Information System (1971 : Paris)
TI  - Unisist: using and improving national information systems for development ; some practical implications for policy-makers (draft)
PY  - 1974///
CY  - Scientific and Cultural Organization, Paris
PB  - United Nations Educational
KW  - Information services
KW  - Congresses
N1  - p. 40-45
ER  -