TY  - BOOK
AU  - Lauwerys, J A
TI  - Wonder- World of Knowledge in Colour Oldhams
U1  - 031 
PY  - 1961///
CY  - Delhi
PB  - National Publication House
KW  - Reference Reading Room
KW  - Encyclopedias in American English
KW  - General encyclopedic works
KW  - Generalia
ER  -