00496cam a2200181ua 45000010005000000080039000050200018000440400009000620820008000711000034000792450051001132500009001642600048001733000028002216530014002496530028002637000023002911625110713n        ii  |||gr||||Z||||||eng  a0-19-566348-9  cMAIN  a3301 aLipsey, Richards G.,eAuthor.1 aPrinciples of economicscby Richards G. Lipsey  a9th.  aNew Delhi:bOxrofd University press,c2002.  axvi; 640p:bill;c25cm.  aEconomics  aPrinciples of economics  aChrystal, K. Alec,