000 00296nam a22001217a 4500
999 _c6143
_d6143
003 OSt
005 20210319101720.0
008 210319b ||||| |||| 00| 0 eng d
100 _aTOMASI, WAYNE
245 _aINTRODUCTION TO DATA COMMUNICATIONS AND NETWORKING
260 _bPEARSON
942 _2ddc
_cGE