000			00390nam a2200133Ia 4500
008			220217s9999||||xx |||||||||||||| ||und||
020			_a9788120324947
082			_a621.3822 NII
100			_aNIIT _94754
245		0	_aIntroduction to digital communication system
260			_aPearson education of asia _bNew Delhi _c2009
300			_aX, 268p. _b225
650			_aCOMMUNICATION SYSTEM
999			_c182844 _d182844