Beaglehole, R.

Basic epidemiology / R. Beaglehole, R. Bonita, T. Kjellstrom - Geneva : World Health Organization, 1993 - viii, 175 p. : ill. ; 26 cm.

9241544465


Epidemiology

WA105 / .B365b 1993 9HUKM WA105 / .B365b 1993 9WHO