TY  - BOOK
AU  - Srivastava, Meena
TI  - Principles of laboratory techniques and methods
SN  - 9788123926858
AV  - 570.78 SRI 
U1  - 570.78 SRI 
PY  - 2015///
CY  - New Delhi
PB  - CBS PUB.
KW  -  
ER  -