Rollins, Mark <br/><br/>
Practical LEGO Technics:  Bring Your LEGO Creations to Life / 
Mark Rollins 
 - New York :  Apress,  c2013 
 - xv, 254 p. :  ill. ;  24 cm. 
 - Technology in action .
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9781430246114 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Robots--Design and construction--Popular works<br/>Robots--Programming--Popular works<br/>LEGO toys