Keedy, Mervin Laverne <br/><br/>
Developmental mathematics 

 - 2nd ed. 
 - Reading, Mass. :  Addison-Wesley Pub.Co.,  1989 
 - 916 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ARITHMETIC<br/>ALGEBRA
<br/><br/><label>LC Class. No.: </label>QA107  / K432D 1989