000 00243 a2200097 4500
090 _c3956
_d3956
100 _aPeter Rybaczyk
245 _aCisco Router Troubleshooting Handbook
260 _aIDG Books
_bIndia
_c2000
942 _aNBS
_cBK
_k005.3 RYB
999 _c346416
_d346416