Understanding modern economics 
Roger LeRoy Miller. 
 - 6th ed. 
 - Boston  PWS Pub. Co.  c1994. 
 - xxiv, 1279, 104 p.  ill. (some col.)  26 cm. 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>0534936245 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Calculus.