Keedy, Mervin Laverne.. <br/><br/>
Developmental mathematics/ 
Mervin Laverne. Keedy ; Mervin L. Keedy, Marvin L. Bittinger, Judith A. Beecher.. 
 - 3rd ed. 
 - xxii, 924, 44, 9 sayfa: resimli; 28 cm. 
<br/><br/> Dizin var. 
<br/><br/><label>ISBN: </label>0201537702 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Arithmetic.<br/>Algebra.
<br/><br/><label>LC Class. No.: </label>QA107  / .K435 1993