TY  - BOOK
AU  - Dube,Maya
AU  - Dube,C.
TI  - 1000 chemistry quiz
SN  - 81-7167042
U1  - Ref. 540 D814 1990 
PY  - 1990///
CY  - Rupa Publications India Pvt. Ltd.
PB  - New Delhi, India
KW  - Chemistry
ER  -