000 00306nam a22001337a 4500
020 _a9789355320940
082 _a004.6
100 _aFOROUZAN BEHROUZ A.
245 _aDATA COMPUTER COMMUNICATION AND NETWORKING
250 _a6TH
260 _aCHENNAI
_bMGH
_c2022
300 _aXXI, 834P
942 _cBK
999 _c9385
_d9385