000 00270nam a2200109Ia 4500
008 170101s2017 xx 000 0 und d
100 _aTOMASI
245 0 _aINTRODUCTION TO DATA COMMUNICATION & NETWORKING
260 _a465
_bPEARSON
650 _aCSE
942 _2ddc
_cBK
999 _c144099
_d144099