000 00355nam a2200145Ia 4500
008 230913s9999 xx 000 0 und d
082 _a5.133 kas
100 _aKasera, Sumit
245 0 _aCommunication Networks: Principles And Practice
260 _aNEW DELHI
260 _bTMH
260 _c2006
300 _a389
650 _aComputers Engineering
999 _c123172
_d123172