000 00257pam a2200109a 44500
082 _a150
_bSK29
100 _aSkinner, B.F.
245 1 _aTHE BEHAVIOR OF ORGANISMS
260 _a
_bAppleton-Century-Crofts, Inc.
_c1938
964 _gCIRC
997 _aK10827 C
999 _c380559
_d380559