ed by Dignum,Frank(ed) <br/><br/>
Agent mediated eletronic commerce / 
ed by Dignum,Frank(ed). 
 - Berlin:  Springer,  2001. 
 - viii,241p;23cm 
 - LNCS 1991 .
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>3540416714 
<br/><br/><label>Dewey Class. No.: </label>006.3 LEC