Wilson, A. W. <br/><br/>
Inquiring into physics :  study questions for a physics course / 
A. W. Wilson 
 - Oxford :  Pergamon,  1971- 
 - v. ;  23 cm. 
<br/><br/> Teacher's book with answers 
<br/><br/>References : p. 46-47 
<br/><br/> Mechanics and properties of matter -  Heat, light, sound and waves  book 1.  book 2. 
<br/><br/><label>ISBN: </label>0800160069 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physics--Programmed instruction