TY  - BOOK
AU  - 
AU  - Serov,V.V.
AU  - 
AU  - 
ED  - UNESCO
TI  - Books in the service of peace, humanism and progress, Moscow, September 12-15, 1972
U1  - 028 23rd ed.
PY  - 1974///
CY  - Moscow
PB  - Progress Publishers
KW  - Books and reading
KW  - Congresses
ER  -