000 00428nam a2200157Ia 4500
008 100324s9999 xx 000 0 und d
020 _a1-59718-004-1
100 _aNil
245 _aStata survival analysis and epidemiological tables reference manual :release 09
260 _c2005
_bStata press
300 _aiii, 396 P
366 _b2005
650 _aSTATISTICS
942 _cBK
999 _c97046
_d97046