000 00325nam a2200133Ia 4500
008 220613s9999||||xx |||||||||||||| ||und||
100 _aJames F Jekel
245 0 _aEpidemiology Biosttistics And Preventive Medicine
250 _a1996
260 _bW.B.SAUNDERS
300 _a297
650 _aBio-Statistics
942 _cPARAC
999 _c5730
_d5730