Campomanes, E. P. (1987). The effectiveness of the process approach in the development of scientific attitudes and in the acquisition of concepts in high school science 1. IN Thesis abstracts [column]. Leyte-Samar Studies.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCampomanes, Elisa P. "The Effectiveness of the Process Approach in the Development of Scientific Attitudes and in the Acquisition of Concepts in High School Science 1. IN Thesis Abstracts [column]." Leyte-Samar Studies 1987.
एमएलए (9वां संस्करण) प्रशस्ति पत्रCampomanes, Elisa P. "The Effectiveness of the Process Approach in the Development of Scientific Attitudes and in the Acquisition of Concepts in High School Science 1. IN Thesis Abstracts [column]." Leyte-Samar Studies, 1987.
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