000 00259nam a2200109Ia 4500
008 160710s1993 xx 000 0 und d
100 _aSHAMMAS,N.C
245 _aWINDOW BATCH FILE PROGRAMMING
260 _bMCGRAW HILL
_c1993
300 _a368
942 _2ddc
_cD
999 _c69669
_d69669