00353nam a2200133Ia 4500020000900000082001300009100003500022245005900057250000600116260006000122300000800182500000800190650002100198  aNULL  a510.7834  aRoy, M. K. / Dastidar, D.ghosh 0aCobol Programming: Including Ms - Cobol and Cobol - 85  a-  aN. DelhibTata McGraw - Hill Publishing Company Limited  a496  a609  aComputer Science