Dufty, N.F. <br/><br/>
Managerial economics 
by N.F. Dufty 
 - Bombay  Asia  1966 
 - 287p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business Management
<br/><br/><label>Dewey Class. No.: </label>T300 D877