Tobey ,John <br/><br/>
7thBasic College mathematics. 

 - 7th ed 
 - Boston  Pearson  2012 
 - 666p. 
<br/><br/><label>ISBN: </label>9780321747594 
<br/><br/><label>Subjects--Topical Terms: </label><br/>mathematics
<br/><br/><label>LC Class. No.: </label>QA 39.3  /  .B37 2012