Kenworthy, Ray W <br/><br/>
College physics 
/ Ray W. Kenworthy 
 - Philadelphia  F. A. Davis Co.  1961 
 - 671 p. : ill. ; 24 cm. 
<br/><br/><label>LCCN: </label>61-011694 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physics