Mantell, Leroy H &  Singh, Francis P <br/><br/>
Economics for Business Decisions 

 - McGraw - Hill, Tokyio  1972 
 - xix; 460 
<br/><br/><label>ISBN: </label>0-07-040053-9 
<br/><br/><label>Dewey Class. No.: </label>338 Man/Sin