Willis, John,  1989- <br/><br/>
HELICOPTERS / 
John Willis  
 - 24 pages :   colour photographs ;   22 x 25 cm 
 - MEGA MILITARY MACHINES .
 - Mega military machines .
<br/><br/> "AV2 by Weigl." 
<br/><br/>Go to AV2 online catalog at www.openlightbox.com 
<br/><br/> "Did you know that helicopters can fly in every direction? They can even fly backward. Learn more about these large, powerful machines in Helicopters, a Mega Military Machines book."--Back cover 
<br/><br/><label>ISBN: </label>9781791155384  RM 144.49 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Helicopters--Juvenile literature
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Juvenile works
<br/><br/><label>Dewey Class. No.: </label>629.133352