Norris, Donald,  (Electrical engineer), <br/><br/>
Build your own quadcopter :  power up your designs with the Parallax Elev-8 / 
Donald Norris. 
 - xvii, 343 pages :  illustrations ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9780071822282 (paperback)  RM187.00 0071822283 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Quadrotor helicopters--Design and construction--Amateurs' manuals.<br/>Quadrotor helicopters--Automatic control--Amateurs' manuals.