Cohen, Arjeh M...[et al] <br/><br/>
Algebra interactive: learning algebra in an exciting way 

 -  Springer - Verlag  1999 
 - 159p. 
<br/><br/><label>ISBN: </label> 1,635.48 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MATHS
<br/><br/><label>Dewey Class. No.: </label>512  / COH