Strang, Gilbert. <br/><br/>
Introduction to applied mathematics / 

 - 1st 
 - Wellesley, Mass. :  Wellesley-Cambridge Press  1986 
 - ix, 758 p. : : ill. ; ; 25 cm. 
<br/><br/><label>ISBN: </label>0961408804 
<br/><br/><label>Subjects--Index Terms: </label>Mathematics;