000			00361nam a2200133 4500
008			150423b sy||||| |||| 00| 0 eng d
082			_a621.3
100	1		_aMarcus,Abrham. _925295
245	1		_aRadio for Beginners\ _cAbrham Marcus.
260			_aNew York: _bPrentice hall, _c1943.
300			_a314p.; _c18cm.
650			_aEngineering. _925296
942			_2ddc _cBK
999			_c283982 _d283982