Lial,Margaret L., G <br/><br/>
Finite mathematics and calculus with applications. 

 - 6th ed. 
 - New Delhi :  Pearson Education,  2002. 
 - xv, 1024 p.  25 cm. 
<br/><br/><label>ISBN: </label>9780321067159 
<br/><br/><label>Dewey Class. No.: </label>511.5 LAI