00307nam a2200133 a 4500041000800000082001800008100002100026245003800047260003200085300001000117650001500127650001100142700002000153  aeng  a300.1bP17t69  aParsons, Talcoot  aToward a general theory of action  aNew YorkbHarper  Rowc1951  a506 p  aSOCIOLOGIA  aTEORIA  aShils, Edward A