000 00256nam a2200109Ia 4500
008 190516s9999 xx 000 0 und d
100 _aHAYES(JF)
245 0 _aMODELING &ANALYSIS OFCOMPUTER
260 _c1987
_bND KHANNA PUB.
300 _a399
942 _cBK
999 _c17065
_d17065