Method culculur  math 1225 A/B  Excerpts from tan et al. 

 - Canada  Nelson Education Ltd.  2012 
 - 307p.  ill.  27cm. 
<br/><br/><label>ISBN: </label>9780176580957 
<br/><br/><label>Subjects--Topical Terms: </label>
<br/><br/><label>Dewey Class. No.: </label>518.6