000 00591nam a2200181 a 4500
041 _aeng
082 _bD02988
100 _aKarika, Takeaki
110 _aThe Institute of Economic Research Hitotsubashi University
245 _aAn Identity in regression with missing observations
260 _aTokio
_bStatiscal Theory and Data Analysis II
_c1988
300 _a4 p
440 _aReprint series
_n134
650 _aESTADISTICA
650 _aECONOMETRIA
942 _cBK
999 _c28855
_d28855