Modahl, Mary <br/><br/>
Now or never :  how companies must change today to win the battle for internet consumers / 
Mary Modahl 
 - New York :  Harper Business,  2000       
 - xxviii, 237 p. 
<br/><br/><label>ISBN: </label>0066620120 
<br/><br/><label>LC Class. No.: </label>TK 5105 M689n 2000