TY  - BOOK
AU  - Isidro, Antonio
TI  - Ang Wikang pambansa at ang paaralan
U1  - 499.21 
PY  - 1948///
CY  - Manila
PB  - Bureau of Printing
UR  - https://library.kwf.gov.ph/cgi-bin/koha/opac-retrieve-file.pl?id=e7079d0065d0cd1e3b1019ceeff9c3ce
ER  -