000 00350nam a2200133Ia 4500
100 _aWorld Health Organization
020 _a92-4-158028-3
654 _aHealth & Hygiene
942 _cBK
245 _aInternational travel and health : situation as on 1 January 2003
260 _aauth, Geneva
_c2003
082 _aR 614.47 WHO
300 _aviii,193p
999 _c26165
_d26165