Ross, Debra Anne <br/><br/>
Master math /  basic math and pre-algebra 
Debra Anne Ross 
 - New York  Thomson, Delmar Learning  1996 
 - 178p.  ill.  21cm. 
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>1564142140  RM45.95 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics