Woodruffe Helen <br/><br/>
Services marketing 
Woodruffe Helen 
 - London  Longman         1992 
 - ix,307p  cm. 
<br/><br/><label>Standard No.: </label>38346 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>X9(Y):51.1'N9, N2