00327nam a2200121Ia 4500008004100000041001200041082002500053100003300078245004500111260002700156300001200183650001000195231217s9999    xx            000 0 und d  aEnglish  a001.6424COB  ROY  R'  aRoy, M K. Dastidar, D Ghosh. 0aTheory and problems in cobol programming  c1995bNew Delhi : TMH,  avii+335  aCobol