Agno, L. N. Teaching resources in the social sciences for social studies teachers.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रAgno, Lydia Navarro. Teaching Resources in the Social Sciences for Social Studies Teachers.
एमएलए (9वां संस्करण) प्रशस्ति पत्रAgno, Lydia Navarro. Teaching Resources in the Social Sciences for Social Studies Teachers.
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