Physics plus. 

 - Cambridge :  Hobsons,  1986. 
 - 161 p. :  ill., maps 
<br/><br/>Heat, waves, electricity and magnetism, forces, motion and matter. 
<br/><br/><label>ISBN: </label>0860218147 
<br/><br/><label>LCCN: </label>10250048     
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physics.