Hart N <br/><br/>
How to get on in marketing : Carrier development guide. 
Hart N; Waite N 
 - 2nd 
 - USA  USA, Kogan  1994 
 - 194p 
<br/><br/><label>ISBN: </label>0 7494 1053 1 
<br/><br/><label>Source: </label>Textbook