000 00309nam a2200121Ia 4500
008 160930s9999 xx 000 0 und d
020 _a9789350140321
100 _aSharma,Sanjay
245 _acourse in Computer Networks
260 _aNew Delhi
_bS.K. Kataria & Sons
_c2011
300 _a700p.;22cm
942 _cDB
999 _c9608
_d9608