000			00509cam a22001577a 4500
008			180718b1999 xxu||||| |||| 00| 0 eng d
020			_a0761958843
082			_aI551 Ad35
245			_aResearch methodology in the life, behavioural and social sciences _cedited by Herman J. Ader and Gideon J. Mellenbergh
260			_aLondon _bSage _c1999
300			_a393p.
650			_aSocial sciences --Methodology
650			_aResearch --Methodology
700			_aMellenbergh, Gideon J.
700			_aAder, Herman J.
999			_c399282 _d399282