Pulsinelli, Linda <br/><br/>
Introductory algebra :  an interactive approach / 
Pulsinelli L. and P. Hooper 
 - 3rd ed. 
 - New York :  Macmillan pub.,  1991 
 - 684 p. 
<br/><br/><label>ISBN: </label>0023969849 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra
<br/><br/><label>Subjects--Index Terms: </label>Đại số 
<br/><br/><label>Dewey Class. No.: </label>512.9  / PUL 1991