000 00348nam a2200133Ia 4500
008 160509s9999 xx 000 0 und d
020 _a0-316-14596-3
100 _aClark, Duncan W
245 _aPreventive and Community Medicine
250 _a2nd Ed.
260 _bLittle, Brown and Company
_c1981
300 _a794p.
650 _aPreventive Medicine
999 _c2950
_d2950