TY  - BOOK
AU  - Unesco
TI  - Unesco's standard-setting instruments : incorporating supplement 1
U1  - 060 U-4U 
PY  - 1981///
PB  - Paris
KW  - UNITED NATIONS EDUCATIONAL SCIENTIFIC AND CULTURAL ORGAN
KW  - ORGANIZATION, PARIS
KW  - UNITED NATIONS EDUCATIONAL SCIENTIFIC AN
ER  -