000 00314nam a2200133Ia 4500
008 220613s9999||||xx |||||||||||||| ||und||
100 _aRobert B Wallece
245 0 _aPublic Health & Preventive Medicine
250 _a14th(1998)
260 _bAPPLETON & LANGE
300 _a1291
650 _aSPM
942 _cPARAC
999 _c5590
_d5590