000 00284nam a2200121Ia 4500
008 220201s2002 xx 000 0 eng d
082 _a5.43
_bDON
100 _aDonovah, J.J
245 0 _aSystem programming
260 _aDelhi
_bTata Mcgraw hill
_c2002
300 _a488
942 _2ddc
999 _c36578
_d36578