00413cam a2200157ua 45000010005000000080039000050400009000440820011000531000028000642450046000922500010001382600042001483000023001906530014002136530028002271562110712n        ii  |||gr||||Z||||||eng  cMAIN  a330.011 aGoswami, Atul,eAuthor.1 aArthabigyanar mul tattvacby Atul Goswami  a12th.  aDibrugarh:bStudents emporium,c2001.  a547p:bill;c23cm.  aEconomics  aprinciples of economics