Coyle, Shawn <br/><br/>
The art and science of flying helicopters / 
Shawn Coyle 
 - London :  Arnold,  1996 
 - xi, 225 p. :  ill. ;  28 cm. 
<br/><br/>Includes bibliographies references and indexes 
<br/><br/><label>ISBN: </label>0340652497  RM233.04 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Helicopters--Ploting