000 00412nam a2200157Ia 4500
008 230917s9999||||xx |||||||||||||| ||und||
040 _e72521
_aMAIN
041 _aEnglish
082 _a621.381952 B561C
100 _aBlack, Uyless
245 0 _aComputer networks: protocol, standart and interfaces
250 _a2nd ed.
260 _aNew Delhi
_bPrentice Hall
_c2000
300 _axii, 436 p.
942 _cBK
999 _c106498
_d106498