000 00343nam a2200133Ia 4500
005 20260413100814.0
008 230516s9999||||xx |||||||||||||| ||und||
100 _aForouzen Behrouz A
245 0 _aData communication and networking
260 _bTatamcgrew hill N Delhi
_c2012
300 _a944
942 _cGB
999 _c4681
_d4681