00300n   a2200133 a 4500000002100000001000700021005001700028082001500045100001700060245003600077250000800113260003700121300000800158B B                 00574320220201171028.0  a338.5bM87  aParsad, N.K.  aLetures on microeconomic theory  a1st  aDelhibHimalaya Pub. Housec1987  a808