Chakrabarty, Sajal Kanti A class book of Mathematics. by Sajal Kanti Chakrabarty - 4th rev. ed. Reprint 2011. - New Delhi: S Chand & Company Ltd, 2011. - 387p.: 447p.: 25cm. ISBN: 9788121916387 9788121917667 Subjects--Index Terms: Mathematics Dewey Class. No.: 510