TY  - BOOK
AU  - Vanoverbergh,Morice
TI  - Some undescribed languages of Luzon
PY  - 1937///
CY  - Nijmegen
PB  - Dekker & van de Vegt n.v.
KW  - Philippine languages
KW  - Negritos
KW  - Luzon (Philippines)
KW  - Languages
ER  -