000 00287nam a2200109Ia 4500
008 200608s9999 xx 000 0 und d
100 _aKamalakar s
245 0 _aStudy of networking practice in companies of hyderabad
260 _aHyderabad
_c2000
650 _aHCL systems
942 _cBK
_2DDC
999 _c764
_d764