000			00392nam a2200145Ia 4500
008			241226s9999 xx 000 0 und d
020			_a81-224-0002-7
082			_a621.319 2 _bCHO
100			_aChoudhury, D
245		0	_aNetworks and systems
260			_aNew Delhi : _bNew Age Publication, _c1995.
300			_axi,926
365			_a245
650			_aElectrical Electronics Communication,
999			_c127903 _d127903