00630nam a2200229Ia 4500 OSt 20230524103129.0 210423s2011 xx 000 0 und d 007-123823-9 AL eng 330.1543 CHIF 23 CHIANG (Alpha C);WAINWRIGHT (Kevin) 111992 Fundamental methods of mathematical economics Ed 4 4 New Delhi McGrawhill 2011 xix,688 PB 584.25 USD Economics 111993 economics ; Ed ; Fundamental ; mathematical ; methods ddc BK 165360 165360 0 0 0 0 ECO SACPG SACPG 2014-01-20 Athulya Books 584.25 0 330.1543 CHIF PG011858 2022-08-24 00:00:00 2021-04-26 BK