00420 a2200169 4500 8121914507 330.015195 SIN 7661 10632 Singh, S.P Econometrics (Mathematical economics) 6th New Delhi S. Chand and Company Ltd. 1997 1997 viii,415p 22cm ECONOMICS Parashar, Anil K. L 36362 36362 0 0 0 0 LEN MAIN MAIN LEN 2008-09-24 1 1 330.015195SIN 9107 2023-04-27 00:00:00 2023-02-13 0.00 2016-10-31 L