Mantell, Leroy H. <br/><br/>
Economics for business decisions 
/ by Leroy H. Mantell and Francis P. Sing 
 - New York  McGraw-Hill  1972 
 - xix, 460 p. ; 24 cm. 
<br/><br/>Includes bibliographies. 
<br/><br/><label>ISBN: </label>0070400539 
<br/><br/><label>LCCN: </label>74-039179 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Microeconomics<br/>Managerial economics