Schafer, Joseph  <br/><br/>
Helicopter maintenance and repair study guide /  
Joseph Schafer  
 - 125 pages :   illustrated ;   27 cm.  
<br/><br/> Order Number EA-HF-SG 
<br/><br/><label>ISBN: </label>0-89100-270-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Helicopter--Maintenance and repair. 
<br/><br/><label>Dewey Class. No.: </label>629.1346  / Sch141