000			00473cam a2200181ua 4500
020			_a9971-51-146-0
082			_a621.382 _bSAM/D
245	0	0	_aDigital and analog communication systems /
250			_a1st.
260			_aNew York: _bJohn Wiley, _cc1985.
300			_aix, 600p..
500			_aIncludes index.
650			_aDigital communication system
650	0		_aAnalog communucation system
650	0		_aEngineering
700	0	2	_aSan Shanmugan, K.,
942			_cBK
999			_c3907 _d3907