000 00457nam a2200157Ia 4500
008 211115s9999 xx 000 0 und d
020 _a81-317-0569-2
041 _aeng
082 _aBV
_bP6;1
100 _aLewis, W. .
245 0 _aSwitching basics and intermediate routing CCNA 3 companion guide /
_cby W.Lewis.
260 _aDelhi :
_bDorling Kindersley (India) Pvt. Ltd. ,
_c2006
300 _a307p ;
650 _aComputer science
942 _cTB
999 _c60478
_d60478