Reuben, B G <br/><br/>
Chemical economy 

 - London:   William Clowes & Sons,   1973 
 - 530p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management
<br/><br/><label>Subjects--Index Terms: </label>Economy 
<br/><br/><label>Universal Decimal Class. No.: </label>66:330.19  / L3