00373nam a2200145Ia 4500008004100000082001400041100002100055245003200076260003700108300001200145650002000157650001400177653001400191700002200205170901s1980    xx            000 0 und d  a301bG96T  aGurvitch, George 0aTwentieth Century Sociology  aJaipurbRawat Publicationsc1980  a503-754  aSocial sciences  aSociology  aSociology  aMoore, Wilbert E.