W.Friedichs Robert <br/><br/>
a sciology og sociology / 
by Robert W.Friedichs 
 - NewYork;  collier-macmillan limited,  1970. 
 - xvii. 429 p.;  25cm 
<br/><br/>include index,bibliography 
<br/><br/><label>Dewey Class. No.: </label>301  / FRS 1970.