TY  - BOOK
AU  - WILLARD H.H., MERRITT L.L., DEAN J. A., SETTLE F. A.
TI  - INSTRUMENTAL METHODS OF ANALYSIS 7TH ED
SN  - 81-239-0943-8
U1  - 542.08 
PB  - CBS PUBLISHERS and DISTRIBUTERS NEW DELHI-110002
KW  - ENGG. CHEMISTRY
N1  - 11967
ER  -