000 00593nam a2200205Ia 4500
008 180116s1969 xxu||||| |||| 00| 0 eng d
082 _aWM420
_bTHA
100 _a Tharp Roland G., Wetzel Ralph J.
245 _aBehavior modification in the natural environment
_b
250 _a
260 _aNew York
_bAcademic Press
_c1969
300 _a236 p.
_b23 cm.
440 _a
_v
500 _a
520 _a Behavior Therapy, Mental Disorders - - therapy, Environment
650 _aEnvironment
650 _aMental Disorders - - therapy
650 _aBehavior Therapy
906 _a5230
_b
_c
999 _c18863
_d18863