Mc Guigan, James R. <br/><br/>
Managerial economics 

 - 3rd ed. 
 - New York  West publishing company  1983 
 - 225p. 
<br/><br/><label>ISBN: </label>0314711104 
<br/><br/><label>Subjects--Index Terms: </label>Commerce 
<br/><br/><label>Universal Decimal Class. No.: </label>65  / MCG