000
00267nam a2200121Ia 4500
008
211122s9999 xx 000 0 und d
082
_a
4.6
100
_a
FOROUZAN
245
0
_a
DATA COMMUNICATION AND NETWORKING
260
_b
TMH
365
_b
675.00
942
_c
BK
999
_c
65431
_d
65431