TY  - BOOK
AU  - 
AU  - 
TI  - Chemistry for civil services preliminary examionation
U1  - 541(079.1) 
PY  - 1999///
CY  - New Delhi
PB  - Sudha
KW  - Chemisty, Civil Services - Preliminary Examinations - Guides Etc
KW  - Civil Services, Chemistry - Preliminary Examinations - Guide Etc
ER  -