000 00311nam a22001097a 4500
008 230724b |||||||| |||| 00| 0 eng d
082 _a004
245 _aDATA AND COMPUTER COMMUNICATIONS
_bDATA AND COMPUTER COMMUNICATIONS
_cSTALLINGS WILLIAM
250 _aNinth Edition
300 _b881 pages, Index
942 _2ddc
999 _c956
_d956