Ingrid Vos, Pieter de Klein. <br/><br/>
The essential guide to mobile business / 
Ingrid Vos, Pieter de Klein. 
 -  N.J :  Prentice Hall,  2002. 
 - xvii, 279 p. 
 - Essential guide series .
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>013093819X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mobile communication systems--Wireless communication systems--Business --Communication systems.
<br/><br/><label>Dewey Class. No.: </label>384.53  V959