The key math 12 advanced functions  Student study guide 

 - Canada  Roa , Gautam  1961 
 - iv, 264p.  ill.  28cm. 
<br/><br/><label>ISBN: </label>9781553717201 
<br/><br/><label>Subjects--Topical Terms: </label>
<br/><br/><label>Dewey Class. No.: </label>511.326