Epstein, Samuel. <br/><br/>
How to develop, print and enlarge pictures / 
by Samuel Epstein and David W. De Armand. 
 - New York :  Grosset and Dunlap,  c1970. 
 - 96 p. : ill. 
<br/><br/><label>ISBN: </label>0448006707 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Photography--Processing.<br/>Photography--Printing processes.<br/>Photography--Englarging.