Hart, William Le Roy, <br/><br/>
Basic college algebra 

 - Lexington, Mass.,  D. C. Heath  [1972] 
 - xvi, 359 p.  illus.  24 cm. 
<br/><br/><label>ISBN: </label>0669739995 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra.
<br/><br/><label>Dewey Class. No.: </label>512 HEA 1972 A106 Or.