TY  - BOOK
TI  - Report of the Diorector General 1990-1991 
SN  - 9231028022
U1  - 651.78 19
PY  - 1992///
CY  - Paris
PB  - UNESCO
KW  - UNESCO
KW  - Spines
KW  - Reports
N2  - General Collection
ER  -