000 00315nam a2200121Ia 4500
008 140814s9999 xx 000 0 und d
082 _a150
_bKER
100 _aKerlinger, Fred
245 _aFoundations of Behavioural Research
260 _bSurjeet Publisher
366 _f12.5
_e2332/15/02/2008
650 _aPsychology
999 _c9718
_d9718