000			00373nam a2200157Ia 4500
008			180712s9999 xx 000 0 und d
020			_a9789241547079
082			_a614.4 _bWOR
100			_aWORLD Health Organization
245			_aBasic epidemiology
250			_a2nd ed.
260			_aGeneva _bWHO _c2006
300			_axi, 213 p.
650			_aEpidemiology
942			_cPR
999			_c5222 _d5222