Lobley, Derek <br/><br/>
Success in Commerce 
Derek Lobley 
 - 4th Ed. 
 - London  John Murray Publishers Ltd  1975 
 - xii, 291 p.; 
<br/><br/><label>ISBN: </label>9780719551574 
<br/><br/><label>LC Class. No.: </label>HG151  / L63