000			00387nam a2200145Ia 4500
008			241226s9999 xx 000 0 und d
020			_a81-88057-08-8
082			_a621.382 _bSHA
100			_aShanmugam, A
245		0	_aComputer communication networks
260			_aNew Delhi : _bIste, _c2001.
300			_axii,608
365			_a390
650			_aElectrical Electronics Communication,
999			_c135079 _d135079