00299n   a2200133 a 4500000002100000001000700021005001700028082001300045100001600058245004400074250000800118260003000126300000900156B B                 00581920220201171104.0  a657bN93  aGupta, R.L.  aPrinciples  and Practice of accountancy  a6th  aDelhibSultan Chandc1993  a1099