TY  - BOOK
AU  - Khopkar, S.M
AU  - Khopkar, S.M
TI  - Analytical Chemistry :  Problems and Solutions    
SN  - 8122413544
AV  - 543 
U1  - 543 
PY  - 2002///
CY  - New age international
KW  - CHEMISTRY
ER  -