000 00252nam a2200109Ia 4500
008 230901s9999 xx 000 0 eng d
100 _aAwad (Elias )
245 0 _aSystems Analysis S Design
250 _a1
260 _bGALGOTIA
942 _2ddc
_cSCIENCE
999 _c19427
_d19427