Webster, G.H. <br/><br/>
The Manager's  Environment :   An economic Approach /   English. 
G. H Webster , J.M Oliver . 
 - London :  Pan Books LTD ,  1970. 
 - x,286p.:  ill.;  18cm. 
 - Management Series .  .
<br/><br/><label>ISBN: </label>0330026380 
<br/><br/><label>Dewey Class. No.: </label>65:338.989  / WEB