The small world / 
edited by Manfred Kochen 
 - Norwood, N.J. :  Ablex Publishing,  1989 
 - 382 p. :  ill.,  24cm. 
 - Communications and information science .
<br/><br/> 'A volume of recent research advances commemorating Ithiel de Sola Pool, Stanley Milgram, Theodore Newcomb' 
<br/><br/>Includes bibliographical references and indexes 
<br/><br/><label>ISBN: </label>0893914797 
<br/><br/><label>LCCN: </label>88-7460 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social networks<br/>Small groups