000 00360nam a2200121Ia 4500
008 220204s9999 xx 000 0 und d
082 _a30:519.233.5
_bHAR
100 _aHardy, Melissa A
245 0 _aRegresson with dummy variables
260 _aNew Delhi
_bSage Publications
_c1993
490 _aQuantitative applications in the social sciences 93
942 _cBK
999 _c41291
_d41291