000 00370nam a2200145Ia 4500
008 240624s9999 xx 000 0 und d
041 _aeng
082 _a300.72 KER
100 _aKERLINGER FRED N
245 _aFOUNDATIONS OF BEHAVIORAL RESEARCH
250 _a(4th ed.)
260 _c2000
_aAustralia
_bCengage Learning
300 _a890 : p. : cm. ; 28
365 _cRS
999 _c21114
_d21114