TY  - BOOK
AU  -  Delavenay, Emile; 
TI  -  Books: Unesco And It's Programme
SN  - 9231011472
AV  - LB 5 .D45 1974
PY  - 1974///
CY  - Paris, 
PB  - Unesco, 
KW  - 	 Books. Books and reading. International Book Year, 1972
ER  -