Hirschey Mark  <br/><br/>
Managerial economics  
/ Mark Hirschey 
 - 8th ed. 
 - Fort Worth :  Dryden Press,   ©1996. 
 - xix, 827 p. :  some col. ill. ;   27 cm. 
<br/><br/>Includes index. 
<br/><br/><br/>eng. 
<br/><br/><label>ISBN: </label>9780030113031  TZS 12,000/= 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Managerial economics
<br/><br/><label>Dewey Class. No.: </label>330.1 HIR