TY  - BOOK
TI  - Statistical yearbook
SN  - 9230027081
U1  - 001.422 
PY  - 1990///
CY  - Paris
PB  - Unesco, 
KW  - Reference tables
KW  - educational expenditure
KW  - Science and technology
KW  - Newspappers and other periodicals
KW  - Cultural paper
KW  - Meseums and related institutions
KW  - International trade in printed matter
KW  - Film and cinema
KW  - Archives
ER  -