Wesleyan University (Middletown, Conn.), Glaubiger, P., Greene, S. S., Johnson, G. P., Levi, H., Linn, C. F., . . . Wylie, C. J. (1969). Modern coordinate geometry: teacher's commentary and solution key: A Wesleyan experimental curricular study. Houghton Mifflin.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रWesleyan University (Middletown, Conn.), et al. Modern Coordinate Geometry: Teacher's Commentary and Solution Key: A Wesleyan Experimental Curricular Study. Boston: Houghton Mifflin, 1969.
एमएलए (9वां संस्करण) प्रशस्ति पत्रWesleyan University (Middletown, Conn.), et al. Modern Coordinate Geometry: Teacher's Commentary and Solution Key: A Wesleyan Experimental Curricular Study. Houghton Mifflin, 1969.
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