Dayal Ram <br/><br/>
Integrated system of world models 

 - New York  North-Holland Publishing Company      1981 
<br/><br/><label>Standard No.: </label>245,459 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ECONOMICS
<br/><br/><label>Dewey Class. No.: </label>X.1:(B), M1