IPSED modules for Leyte-Samar region.

Sonraí bibleagrafaíochta
Údair chorparáideacha:	Integrated Program in Science Education for Development, National Science Development Board
Formáid:	LEABHAR
Teanga:	Béarla
Foilsithe / Cruthaithe:	Quezon City Published for NSDB by UP Science Education Center 1981.
Ábhair:	Science > Study and teaching (Secondary) > Philippines > Leyte. Science > Study and teaching (Secondary) > Philippines > Samar.