Sharma, Man M. <br/><br/>
Pre-calculus 

 - New  York  Educo International Inc.  2011 
 - 592 p 
<br/><br/><label>ISBN: </label>9781935168478 
<br/><br/><label>Subjects--Topical Terms: </label><br/>New  York
<br/><br/><label>LC Class. No.: </label>QA 331.3 .S53/