TY  - BOOK
AU  - Skoog, Douglas A.
AU  - Holler, F. James
AU  - Crouch, Stanley R.
TI  - Principles of instrumental analysis 
SN  -  81-315-2557-0
U1  - 543.07 
PY  - 2007///, r2014
CY  - New Delhi
PB  - Cengage Learning 
KW  - ANALYTICAL CHEMISTRY
ER  -