Heinrich,Helen <br/><br/>
E- Journal Invasion :  A Cataloger's Guide to Survival 
/ by Helen Heinrich 
 - England:  Chandos Publishing,  2007. 
 - xxiii,233p. 
<br/><br/><label>ISBN: </label>9781843341444 
<br/><br/><label>Dewey Class. No.: </label>025.3105  / HEI/E