000			00358nam a2200133Ia 4500
008			220217s9999||||xx |||||||||||||| ||und||
020			_a997151205X
082			_a621.3822 HAY
100			_aHaykin, Simon _9679
245		0	_aDigital communications
260			_aJohn wiley and sons _bNew York _c2001
300			_b _6.95
650			_aCOMMUNICATION SYSTEM
999			_c167341 _d167341