000 00304nam a2200121Ia 4500
008 250409s9999 xx 000 0 und d
020 _a0-07-460482-1
082 _a5
_bDON
100 _aDonovan,John.J
245 0 _aSystems programming
260 _aNew Delhi
_bTataMcGraw-Hill
_c2002
365 _a199
999 _c249929
_d249929