Motorized valve actuators - 2 45232 D:  Limit switch adjustment /  [video recording] 
ITC Learning 
 - [s.l.]:  ITC Learning,  1984 
 - 1 digital video disc (DVD: 45min):  digital;  12cm.+ 1 motorized valve actuators vol 2 student workbook (45232W) + 1 motorized valve actuators vol 2 instructor guide (45232 I). 
<br/><br/> Library internal view only. 
<br/><br/><br/>Disc compatible with computer and DVD player. 
<br/><br/><label>ISBN: </label>MED0002433(Local) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Piping<br/>Valve maintenance<br/>Motorized valve