Garma, G. R. (1973). An evaluation of the teaching readiness of intermediate science teachers in the division of Angeles City. s.n.].
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रGarma, George R. An Evaluation of the Teaching Readiness of Intermediate Science Teachers in the Division of Angeles City. [Quezon City: s.n.], 1973.
एमएलए (9वां संस्करण) प्रशस्ति पत्रGarma, George R. An Evaluation of the Teaching Readiness of Intermediate Science Teachers in the Division of Angeles City. s.n.], 1973.
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