000			00604pam a2200193a 44500
008			160408b1999 xxu||||| |||| 00| 0 eng d
020			_a0761912959
082			_a300.72 _bOR7S
100			_aOrr,Larry L.
245	1		_aSOCIAL EXPERIMENTS _cEVALUATING PUBLIC PROGRAMS WITH EXPERIMENTAL METHODS
260			_a _bSage Publications, Thousand Oaks _c1999
300			_axiv,262
500			_aIncludes Bibliographical References And Index
650			_aSocial Sciences -- Experiments
650			_aExperimental Design
650			_aSocial Sciences -- Research
964			_gCIRC
997			_aA128335 C
999			_c336269 _d336269