Mathematical modeling  
Meerschaert, Mark M., 
 - 3rd ed. 
 - Amsterdam ; | Boston :  Elsevier/Academic Press,  2007 
 - xii, 335 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>9780123708571 (hardcover : alk. paper) | 0123708575 (hardcover : alk. paper)