000 00285nam a2200121Ia 4500
008 190516s9999 xx 000 0 und d
100 _aFOROUZAN BEHROUZ A
245 0 _aDATA COMMUNICATION AND NETWORKING
250 _a5
260 _c2016
_bMCGRAW HILL
300 _a1226
942 _cBK
999 _c17366
_d17366