ITC learning  Air conditioning and refrigeration,  system operation checks 1004 IG  [video recording] : 

 - DVD 
 - Geneva :  ITC,  1983. 
 - 1 digital video disc (DVD : 20min):  digital ;  12cm.+  2 guide book, xiii, 28p. :ill.; 22cm.[include 1004 WB, 1004 IG books]. 
 - Industrial skills training engineered for results. .
 - Industrial skills training engineered for results. .
<br/><br/> Library internal view only. 
<br/><br/><br/>Disc compatible with computer DVD drive and DVD player. 
<br/><br/><label>ISBN: </label>T1004 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Air conditioning--Operation.<br/>Refrigeration--Operation.