000 00308nam a2200133Ia 4500
001 672
008 240324s9999 xx 000 0 eng
020 _a9780071441988
082 _a614.44
_bW A P
100 _aRobert , B.
245 0 _aPublic health , preventive medicine
250 _a15
999 _c4408
_d4408