Beyond freedom & dignity / Skinner, B. F. (Burrhus Frederic), 1904-1990

050 	 BF0698 00009 C8 S57  02002
100 	 Skinner, B. F. (Burrhus Frederic), 1904-1990
245 	 Beyond freedom & dignity
260 	 Indianapolis, Ind. : Hackett Pub., [2002]