TY  - BOOK
AU  - Dogra S K
AU  -  Dogra S
TI  - Physcial chemistry through problems
U1  - E:2, M4;1-;3 
PY  - 1984///
CY  - New Delhi    
PB  -  Wiley Eastern       
KW  -  Physical chemistry
KW  - Chemistry
ER  -