Desired learning competencies 1989 new secondary education curriculum, Secondary Education Development program.

ग्रंथसूची विवरण
निगमित लेखकों: Philippines. Bureau of Secondary Education, Philippines. Bureau of Secondary Education. Secondary Education Development Program
स्वरूप: पुस्तक
भाषा:English
प्रकाशित: Manila The Bureau 1991.
विषय: