Behari, Ram . An Introduction to the Theory of Equations / Textual Documents Ram Behari & Hansraj Guptta. - 1st ed. / - New Delhi : S. Chand & Company , 1947. - 169p. : ill ; 18cm . Subjects--Index Terms: Theory-Equations Equations-Theory G-Mathematics Dewey Class. No.: 512.82 / B 394 In