000			00402nam a2200157Ia 4500
008			230312s9999||||xx |||||||||||||| ||und||
020			_a0-85226-150-0
082			_a621.3815 _bDAS-P
100			_aDas,J
245		0	_aPrinciples of Digital Communication
260			_bNew Age International _aIndia _c2005
300			_a645
546			_aEng.
650			_aEngineering _vMathematical Review
942			_cBK
999			_c1686 _d1686