Doing internet research :  critical issues and methods for examining the net / 
edited by Steve Jones 
 - Thousand Oaks :  Sage Publications,  1999       
 - xxiv, 299 p. 
<br/><br/><label>ISBN: </label>0761915958 
<br/><br/><label>LC Class. No.: </label>TK 5105 D657 1999