Langford, Michael John,  1933- <br/><br/>
Advanced photography :  a grammar of techniques / 
by Michael J. Langford 
 - 4th ed. 
 - London :  Focal,  1980 
 - viii, 355p. :  ill.  ;  25 cm. 
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>0240510291 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Photography