TY  - BOOK
AU  - Europa Publication Ltd.
TI  - The World of Learning 1980-81 -Vol. 12(R-Z)
U1  - "058.7:061.1(100)""1980/81""   M0.2" 
PY  - 0000///London
CY  - 1980
PB  - Europa Publication Ltd.
ER  -