000 00567nam a2200205Ia 4500
008 140601s1999 xx 000 0 und d
020 _a0761958835
041 _aEnglish
060 _aH 62:N99R:ADE
100 _aAder, Herman J
245 _aResearch methodology in the social, behavioural and life sciences.
250 _a-
260 _aLondon
_bSage Publications,
_c1999
300 _a393p.
365 _e
650 _aResearch-methods
650 _aSocial Sciences Research-methods-handbooks
700 _aMellenbergh, Gideon J. eds.
942 _2nlm
_cBK
999 _c4587
_d4587