TY  - BOOK
AU  - Das,Dhruba Charan
TI  - Analytical chemistry
SN  - 9788120340770
U1  - 543 DAS  
PY  - 2011///
CY  - New Delhi : 
PB  - PHI Learning Private Limited, 
KW  - Qualitative analysis
KW  - Statistical methods
ER  -