Worton, Scott M. <br/><br/>
Essentials of Photography :  Revised, Subsequent Edition / 
Scott M. Worton. 
 - U.S.A. :  McGraw-Hill School Pub,  1985. 
 - 242 p. :  ill. ;  28 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0026813300 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Photography
<br/><br/><label>LC Class. No.: </label>TR146