TY  - BOOK
AU  - Bentley John P
TI  - Principles of measurement systems 
SN  - 9788131701829
U1  - 681.2 BEN 
PY  - 1995///
CY  - New Delhi
PB  - Pearson
UR  - http://www.amazon.com/exec/obidos/ASIN/8131701824/chopaconline-20
ER  -