TY  - BOOK
AU  - Kaushik, R K ,
AU  - Yadav, M S,
TI  - Basic facts on chemistry
SN  - 9788174880406
U1  - 540.03 
PY  - 1998///
CY  - New Delhi
PB  - Anmol Publications Pvt Ltd
KW  - Chemistry & allied sciences
ER  -