000 00505nam a2200193Ia 4500
005 20250221135159.0
008 250220s9999 xx 000 0 und d
020 _a9788178080987
041 _aeng
082 _a004.6
_bHAL
100 _aHalsall, Fred
245 _aData Communication, Computer Network and Open Systems
250 _a4th
260 _aNew Delhi
_bPearson Education
_c2003
300 _aXVI, 907
365 _b3
500 _aCommunication Networks
650 _aCommunications Networks
999 _c2559
_d2559