The Online Public Access Catalog (OPAC) is an index of collections in the library. Browse the OPAC to check available resources that suits your information needs.
This can be accessed through ilib.upb.edu.ph.
The Online Public Access Catalog (OPAC) is an index of collections in the library. Browse the OPAC to check available resources that suits your information needs.
This can be accessed through ilib.upb.edu.ph.