TY  - BOOK
TI  - Statistical yearbook: 1991 
SN  - 9230027448
U1  - 370.212 19
PY  - 1991///
CY  - Paris
PB  - UNESCO
KW  - Education
KW  - Spines
KW  - Statistical data
KW  - Yearbooks
N2  - Education
ER  -