Ahuja, H L Principles of microeconomics: A new-look textbook of microeconomic theory - 22nd ed. - Noida S Chand 2018 - xxii, 850.00 p. 3276 27/09/2018 HBD18/7506 05/10/2018 Main Budget ISBN: RS699 Dewey Class. No.: 338.521 A85P(22)