Lewis, J. Parry <br/><br/>
Introduction to mathematics  for students of economics/2e 

 - 2nd ed. 
 - London  Macmillan & Co.  1969 
 - xiii, 590p. 
<br/><br/> Include index 
<br/><br/><label>Subjects--Index Terms: </label>Algebra  Geometry  Calculus 
<br/><br/><label>Dewey Class. No.: </label>500  / LEW