000			00471 a2200169 4500
020			_a0761958843
041			_aEn
082			_a001.42 _bRES
100			_aAder , Herman J. ;ed.
245			_aResearch methodology _bin the life,behavioural and social sciences
260			_c1999 _aLondon _bSage Publications _g1999
300			_bill. _c24 cm. _axvii,393 p.
650			_aRESEARCH METHODS
650			_aGENERALITIES
700			_aMellenbergh , Gideon J. ;ed.
942			_cSR
999			_c23360 _d24907