000			00670nam a2200229#a 4500
001			0000022057
002			AUb10002304
003			NIH
005			20240220140648.0
008			240220s2002 xx 000 0 eng d
020			_a0761973699 _q(pbk.)
040			_aIPK
090			_aH62 _b.B56 2002
100			_aBlack, Thomas R. _eauthor.
245		0	_aUnderstanding social science research/ _cThomas R. Black.
260			_aLondon _aThousand Oaks: _bSage, _c2002.
300			_aix, 272 p.: _bill.; _c25 cm.
500			_aPrevious ed.: 1993.
504			_aIncludes bibliographical references and index.
650	1	0	_aSocial sciences _xResearch _xEvaluation.
942			_cOS
999			_c15112 _d15112