Bagchi, S. C., & Bhar, B. K. (1970). Coordinate Geometry (2nd ed.). Academic Publishers.
Cita Chicago Style (17a ed.)Bagchi, S. C., y B. K. Bhar. Coordinate Geometry. 2nd ed. Calcutta: Academic Publishers, 1970.
Cita MLA (9a ed.)Bagchi, S. C., y B. K. Bhar. Coordinate Geometry. 2nd ed. Academic Publishers, 1970.
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