Ganguli, Surendramohan . Analytical Geometry of Hyper Spaces / Textual Documents Surendramohan Ganguli. - 1st ed. / - Calcutta : University of Calcutta , 1918. - 88p. : ill ; 22cm . Subjects--Index Terms: Analytical Geometry G-Mathematics Dewey Class. No.: 516 / G 155 An