000 00490nam a2200169Ia 4500
001 39867
008 140423s9999 xx 000 0 und d
020 _a9788131717295
040 _cPK-LaUMT
082 _a 004.6
_bCOM-I
100 _aComer, Douglas E.
245 4 _aThe internet book
_beverything you need to know about computer networking and how the internet works
_cComer, Douglas E.
260 _aNew Delhi,India:
_bPearson,
_c2009
300 _a380 p.
546 _aEN
942 _cBK
999 _c39171
_d39171