Search Results       Your search for [author]Ancheta, Nellie C. returned 1 record.           A survey of the effect of washing hands as a health habit in the incidence of parasites among public school children [microform]. by Ancheta, Nellie C.; Quezon City: Photoduplication Service. University of the Philippines Library, 1976. Subject: School hygiene -- Philippines; School children -- Diseases -- Philippines; Hand washing; School children -- Health and hygiene -- Philippines.          Add to Book Cart Relevance: 17.53%