000 00296nam a2200121Ia 4500
008 160710s1991 xx 000 0 und d
082 _a629.89 MAH
100 _aMAHMOUD,M.S.
245 _aCOMPUTER OPERATED SYSTEM CONTR.
260 _bMARCEL DEKKER INC.
_c1991
300 _a651
942 _2ddc
_cB
999 _c50211
_d50211