British and Foreign School Society. (1969). Manual of the system of primary instruction: Pursued in the model schools of the British and Foreign School Society. University Microfilms.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBritish and Foreign School Society. Manual of the System of Primary Instruction: Pursued in the Model Schools of the British and Foreign School Society. London Ann Arbor, Mich.: University Microfilms, 1969.
एमएलए (8वां संस्करण) प्रशस्ति पत्रBritish and Foreign School Society. Manual of the System of Primary Instruction: Pursued in the Model Schools of the British and Foreign School Society. University Microfilms, 1969.
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