00429nam a2200181Ia 4500008004000000041000800040082001100048100002000059245004600079260004300125300001300168650001100181650001100192650001500203650001400218650000700232650000800239210210b1951   xxu||||| |||| 00| 0 eng d  aeng  a320/45  aBARKER (Ernest)  aPrinciples of social and political theory  aLondonbOxford  University Pressc1951  aviii,284  atheory  asocial  aPrinciples  apolitical  aof  aand