IPSED modules for Leyte-Samar region.

IPSED modules for Leyte-Samar region.

গ্রন্থ-পঞ্জীর বিবরন
সংস্থা লেখক: Integrated Program in Science Education for Development, National Science Development Board
বিন্যাস: গ্রন্থ
ভাষা:English
প্রকাশিত: Quezon City Published for NSDB by UP Science Education Center 1981.
বিষয়গুলি:
Science > Study and teaching (Secondary) > Philippines > Leyte.
Science > Study and teaching (Secondary) > Philippines > Samar.