Sikap sipag at abilidad ng Pilipino.

ग्रंथसूची विवरण
निगमित लेखक: Philippines Department of Trade and Industry (honoree, publisher.)
स्वरूप: पुस्तक
भाषा:English
प्रकाशित: Makati City, Philippines Department of Trade and Industry [2017]
विषय: