TY  - BOOK
AU  - NAKRA, B. C.
AU  - CHOUDHARY, K. K.
TI  - INSTRUMENTATION,MEASUREMENTATION AND ANALYSIS
SN  - 0070482969
U1  - 681.2/NAK/CHO 
PY  - 2006///
CY  - NEW DELHI.
PB  - TATA MCGRAW HILL CO LTD.
ER  -