000 00341nam a2200145Ia 4500
005 20250121120101.0
008 250101s2007 xx 000 0 eng d
084 _aX3:(D65,8(B))
_bP7
100 _aStallings (William)
245 0 _aData and Computer Communication
250 _a8
260 _bPearson
_c2007
300 _a834
942 _2z
_cBK
999 _c335
_d335