000 00628nam a2200217Ia 4500
005 20250508160553.0
008 008 250505s9999 xx 000 0 eng d
037 _aTextual
040 _aFEDL
_beng
_cFEDL
041 _aeng
_2eng
084 _a150.1943, SKI
_qFEDL
100 _aSkinner B F
245 0 _aContingencies of reinforcement: A theoretical analysis
260 _aNew York, USA
_bAppleton-Century-Crofts
_c1969
300 _axv,319p.
365 _aINR
_b32.4
490 _aThe Century Psychology Series
650 _aPsychology
942 _cTEXL
_h150.1943, SKI
999 _c1365384
_d1365384