Dave Chaffey  2015 <br/><br/>
Digital business and e-commerce management  strategy,implementation and practice 
Chaffey , Dave 
 - 6th 
 - Harlow, England  Pearson  2015 
 - xxix , 680p.  ill. col. icludes bibliographies at the end of every chapter  27 cm 
<br/><br/><label>ISBN: </label>9780273786542 
<br/><br/><label>LC Class. No.: </label>HF5548.32  / .C472 2015