Posamentier, Alfred S. <br/><br/>
Challenging problems in algebra 

 - New York PublisherYear of publication	   : inc Dover publications,  1970. 
 - x,262p. Illustrations	 Dimensions	   : ill.   ; 22cm. 
<br/><br/><label>ISBN: </label>0 486 69148 9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra<br/> Problems<br/>Exercises
<br/><br/><label>LC Class. No.: </label>QA157.P68