Manipol, M. R. V. (1990). The effectiveness of the Montessori method in teaching the Decimal System to second grade students.
Chicago Style aipamenaManipol, Ma. Rosalie Villanueva. The Effectiveness of the Montessori Method in Teaching the Decimal System to Second Grade Students. 1990.
MLA aipamenaManipol, Ma. Rosalie Villanueva. The Effectiveness of the Montessori Method in Teaching the Decimal System to Second Grade Students. 1990.
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