000			00297nam a2200133Ia 4500
008			220613s9999||||xx |||||||||||||| ||und||
100			_aLathi,B.P.
245		0	_aCommunication Systems
250			_a2012
260			_bHyderabad: BS Publications
300			_a431
650			_aECE
942			_cENG
999			_c12986 _d12986