00410nam a2200145Ia 450000500170000000800460001703700120006304000200007504100130009508400190010810000210012724500690014826000370021730000100025420250508152055.0008  250505s9999    xx            000 0 hin d  aTextual  aFEDLbengcFEDL  ahin2eng  a657, COOqFEDL  aCoomber R Robert 0aBalance carried forward  : An outline of elementary book keeping  aLondon, UKbPenguin Books c1953  a264p.