000			00320nam a2200133Ia 4500
008			221231s9999 xx 000 0 und d
100			_aChoudhury.Ray D _95094
245		0	_aNetworks and Systems
260			_bNew Age
260			_c1998
300			_a926
650			_aElectronics and Communication _95095
942			_cBE_BK
999			_c3853 _d3853