Chatterji, P. N. Differential Geometry. Rajhans Prakashan Mandir.
Cita Chicago Style (17a ed.)Chatterji, P. N. Differential Geometry. Meerut: Rajhans Prakashan Mandir.
Cita MLA (9a ed.)Chatterji, P. N. Differential Geometry. Rajhans Prakashan Mandir.
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