TY  - BOOK
TI  - DTI-PPG
PY  - 2023///
KW  - Business enterprises
KW  - Speech
UR  - http://laup.launion.gov.ph/cgi-bin/koha/opac-retrieve-file.pl?id=cc0b880ab2a33c2f28a10b7be61b27f2
ER  -