Gautam Vinayshil Ed. Longitudinal thinking Best of abhigyan - Delhi Macmillan Publisher India 2013 - Vol. 1 . ISBN: 9789350594021 (pbk) Standard No.: 14632 Source: Gift, 08/12/2014, Textual Subjects--Topical Terms: ECONOMICS Dewey Class. No.: X:8.2, Q3.1