000 00285nam a2200109Ia 4500
008 200701s2010 xx 000 0 eng d
100 _aWAYNE TOMASI
245 0 _aintroduction to data communication and networking
260 _bPEARSON EDUCATION
_c2010
300 _a985
942 _2ddc
_cGE
999 _c4318
_d4318