University of the Philippines (Diliman). Science Education Center. (1978). Minilessons in mathematics / source materials for teachers. Science Education Center, Education Development Center, University of the Philippines.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रUniversity of the Philippines (Diliman). Science Education Center. Minilessons in Mathematics / Source Materials for Teachers. Quezon City: Science Education Center, Education Development Center, University of the Philippines, 1978.
एमएलए (9वां संस्करण) प्रशस्ति पत्रUniversity of the Philippines (Diliman). Science Education Center. Minilessons in Mathematics / Source Materials for Teachers. Science Education Center, Education Development Center, University of the Philippines, 1978.
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