Exploring mechanics :  teacher's book. 

 - London :  Hodder and Stoughton,  1989. 
 - 64 p. :  ill. 
 - The MEW group. .
<br/><br/><label>ISBN: </label>0340499346 
<br/><br/><label>LCCN: </label>90014090     
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mechanics.