00346nam a2200145 a 4500041000800000082002200008100003100030245003000061260003200091300001000123440002300133650001600156650001300172650001500185  aspa  a150.19434bS44c43  aSkinner Burrhus, Frederick  aCiencia y conducta humana  aBarcelonabFontanellac1974  a482 p  aConducta humanan3  aCONDUCTISMO  aCONDUCTA  aPSICOLOGIA