TY  - ADVS
TI  - Valves - 4 45124 IG: Diaphragm valve construction and disassembly 
SN  - MED0002464(Local)
PY  - 1978///
CY  - [s.l.]
PB  - ITC Learning
KW  - Valve construction
KW  - Valve maintenance
N1  - Library internal view only
UR  - www.ITCLearning.com
ER  -