000 00400nam a2200145Ia 4500
008 151213s9999 xx 000 0 und d
100 _aAlam Canton
245 _aExtending SAS Survival Analysis Techniques for Medical Research
_cAlam Canton
260 _aCary Ne.USA
_bSAS Institute
_c1997
300 _a3114 p.
650 _aComputer
650 _aComputer
700 _aAlam Canton
999 _c2139
_d2139