000 00237nam a2200121Ia 4500
003 LDD
040 _cLDD
041 _aen
245 0 _aByte
260 _bMcGraw Hill Inc
_c1 Jul-30 Sep,1996
362 _a21-21
_b07-Sep
942 _2ddc
_cJ
999 _c191812
_d191812