Guha, Ashok Sanjay. Economics without tears : a new approach to an old discipline / Ashok Sanjay Guha. - x, 242 pg. 23 cm. ISBN: 9780143426714 (pbk) LCCN: 2016362565 Subjects--Topical Terms: Economic Theory.Economics--Mathematical Models Dewey Class. No.: 330.0151 , A4/1 The Aryas Book Centre