000 00268nam a2200109Ia 4500
008 230901s9999 xx 000 0 eng d
100 _aForouzan ( Behrouz A)
245 0 _aComputer Science
250 _a1
260 _bDelhi Cengage publication
942 _2ddc
_cSCIENCE
999 _c19333
_d19333