Special problems 
by the editors of Time-Life Books. 
 - New York : Time-Life Books  [1971] 
 - 209 p.  illus. (part col.)  27 cm. 
 - Life library of photography .
<br/><br/>Bibliography: p. 205. 
<br/><br/><label>LCCN: </label>75148526  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Photography, Applied.
<br/><br/><label>LC Class. No.: </label>TR624  / .T55 
<br/><br/><label>Dewey Class. No.: </label>770.282