Van,M.E. <br/><br/>
Network analysis /  M.E.Van and Valkenburg. 

 - 2nd ed. Maruzen Co.LTD. 
 - India,  Prentice-Hall,INC.  c1955. 
 - xiii,485 p.:  ill,  21 cm. 
<br/><br/> Includes index. 
<br/><br/>
<br/><br/><label>Subjects--Topical Terms: </label><br/>	 Social sciences -- Network analysis. <br/>Sciences sociales -- Analyse de réseau.
<br/><br/><label>Dewey Class. No.: </label>621.3192/VAN