000 00276nam a2200121Ia 4500
100 _aRoy/M.K./ Dastidar/D.G
942 _cBK
654 _aCobol Progremming
245 _aCobol Progremming
260 _bTata McGraw Hill
_aNEW DELHI
_c1992
300 _a496
546 _aENGLISH
999 _c22482
_d22482