Padfield, R. Randall, <br/><br/>
Learning to fly helicopters / 
R. Randall Padfield. 
 - Second edition. 
 - xxii, 521 pages :  illustrations ;  24 cm. 
<br/><br/> Previous edition: New York: TAB, 1992. 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>9780071808613  RM93.50 0071808612 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Helicopters--Piloting--Handbooks, manuals, etc.