000 00304nam a2200121Ia 4500
008 221102s9999 xx 000 0 und d
082 _a658.838 DWI
100 _aDwidi, R S
245 0 _aResearch methodology in behaviour science
260 _bMacmillan Pub
_aDelhi
_c1997
300 _a256p p.
942 _cBK
999 _c937
_d937