University of the Philippines (Quezon City) Science Education Center. (1976). Elementary school science 5: Teacher's guide (2nd experimental ed.). SEC, UP.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)University of the Philippines (Quezon City) Science Education Center. Elementary School Science 5: Teacher's Guide. 2nd experimental ed. Quezon City: SEC, UP, 1976.
MLA -ийн эшлэл (9 дэх хэвлэлт)University of the Philippines (Quezon City) Science Education Center. Elementary School Science 5: Teacher's Guide. 2nd experimental ed. SEC, UP, 1976.
Анхааруулга: Эдгээр ишлэлүүд үргэлж 100% үнэн зөв биш байж магадгүй.