TY  - BOOK
ED  -  United Nations Educational Scientific and Cultural Organization.
ED  -  United Nations.
TI  -  United Nations Educational Scientific and Cultural Organization publ ications catalogue
PY  - 1992///
CY  -  New York : 
PB  -  UNESCO Press, 
KW  -  United Nations
KW  -  Bibliography
KW  -  Catalogs
KW  -  Periodicals
ER  -