000			00366nam a2200145Ia 4500
008			220201s2017 xx 000 0 eng d
082			_a621.384 _bLAT
100			_aLathi,B P
245		0	_aModern digital & analog communication system
250			_a4th ed.
260			_aNew Delhi _bOxford Uni Press _c2017
300			_a712p.
700			_aDing, Zhi
942			_2ddc
999			_c37859 _d37859