Donaldson, Peter. <br/><br/>
Economics of the real world /  

 - 3rd edn /  
 - Harmondsworth :   Penguin books ltd ,   1980 
 - 240p ;  
<br/><br/><label>ISBN: </label>0 14 02.2592 7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics
<br/><br/><label>Dewey Class. No.: </label>X.1  / M4