The sociology of georg simmel  :translated, edited and with an introduction  
by Kurt H. Wolff 
 - Newyork  Macmillan  1950 
 - lxiv,445p.  21cm 
<br/><br/> Include index 
<br/><br/><label>ISBN: </label>0029289203 
<br/><br/><label>Dewey Class. No.: </label>301WOL