Knowledge on dental health of a school population [microform]

Xehetasun bibliografikoak
Egile nagusia:	Panganiban, Eugenia T.
Formatua:	Visual Material
Argitaratua:	Quezon City Photoduplication Service. University of the Philippines Library 1977.
Gaiak:	Dental health education > Philippines > Bulacan. School hygiene.