TY  - GEN
AU  - Chatwal , Gurdeep R.
AU  - Anand , Sham
AU  - Arora , M. 
AU  - Puri , S.
TI  - Instrumental methods of chemical analysis: analytical chemistry
U1  - 543 
PY  - 1979///
CY  - Mumbai 
PB  - Himalaya Publishing House
KW  - Chemistry
ER  -