TY  - BOOK
AU  - Zappe, R. W.
TI  - Valve selection Handbook
SN  - 8172244177
U1  - 621.84 ZAP 
PY  - 2005///
CY  - New Delhi
PB  - Jaico Publishing House
KW  - ME
N1  - Includes Index http://www.amazon.com/Valve-Selection-Handbook-R-W-Zappe/dp/8172244177/ref=sr_1_1?s=books&ie=UTF8&qid=1411798377&sr=1-1&keywords=8172244177
ER  -