000
00282nam a2200109Ia 4500
008
230427s9999 xx 000 0 und d
082
_a
004.6
_b
TOM
100
_a
Tomasi (Wayne )
245
0
_a
Introduction to Data Communication and Networking
260
_b
Pearson
_a
NY
942
_c
BK
999
_c
10172
_d
10172