000 00308nam a2200121Ia 4500
100 _aBeaglehole, R., Bonita, R. & Kjellstrom, T.
020 _a92 4 154446 5
942 _cBK
245 _aBasic epidemiology
260 _aWorld Health Organization, Geneva
_c1993
082 _a614.49 Bea
300 _aviii,175p
999 _c36703
_d36703