000 00284nam a2200121Ia 4500
100 _aWildt, Albert R & Ahtola, Olli T
942 _cBK
245 _aAnaiysis of covariance
260 _aBeverly Hills
_bsage publ
_c1978
082 _a1.42
_bWil/Aht
300 _a94
546 _aEnglish
999 _c338130
_d338130
041 _aeng