Ennew C, Etc. <br/><br/>
Marketing ficial services 
Ennew C, Etc. 
 - Ed 2nd 
 - Oxford  Oxford, Butterworths Henemann  1995 
 - 415p 
<br/><br/><label>ISBN: </label>0 7506 2247 4 
<br/><br/><label>Source: </label>Textbook