International travel and health situation as on 1 January 2002.
Başlık:
International travel and health situation as on 1 January 2002.
Yazar:
World Health Organization.
Tüzel Kişi Adı Yazar Girişi:
Yayın Bilgileri:
Geneva : Woam d Health Organization, 2002.
Fiziksel Tanımlama:
viii, 193 p. : maps.
Genel Not:
Includes index.