00781nam a2200265Ia 45000010006000000050017000060070003000230080041000260200007000670400025000740410008000990820020001071000024001272450068001512500014002192600042002333000027002755040010003026530014003126530016003266530015003429420012003579520129003699990017004982048720240114000519.0ta060223s1919       a   g     b000 u 465 u  cPB  aCotton College,Assam  a465  a330.9bB 774 Ec  aBrisco, Norris A. . 0aEconomics of efficiency /cNorris A. Brisco.hTextual Documents  a1st ed. /  aNew York :bMacmillan and co ,c1919.  a385p. :bill ;c21cm .  aIndex  aEconomics  aG-Economics  aManagement  2ddccBK  001040708Circulation(G)aSKBLbSKBLd2012-02-01f00000l0o330.9 B 774 Ecp902.25r2024-01-14 00:00:00t1w2012-02-01yBK  c20469d20469