Sandefur, James T. <br/><br/>
Elementary mathematical modeling :  a dynamic approach / 
James Sandefur 
 - Pacific Grove, CA :  Thomson/Brooks/Cole,  2003 
 - x, 414 p. :  col. ill. ;  24 cm. 
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>053437803X (pbk.)  RM333.46 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematical models