000			00345nam a2200133Ia 4500
008			241124s9999 xx 000 0 und d
100			_aKennedy, George; Davis, Bernard;Prasanna, S. R. M.
245		0	_aKennedy`s Electronic Communication Systems
250			_a5
260			_bTata McGraw Hill
260			_c2011
300			_a630
942			_cBK
999			_c12899 _d12899