000			00331nam a2200133Ia 4500
008			220119s9999||||xx |||||||||||||| ||und||
040			_cIAB
082			_a618.928 GEL.
100			_aGelfand,Donna M.
245		0	_aChild Behavior Analysis And Theraphy.
260			_bPergamon Press Inc., _c1975
300			_a332 P.
942			_cBOOK
999			_c46500 _d46500