000			00316pam a2200145a 44500
003			OSt
040			_cIIT Kanpur
041			_aeng
082			_a621.38418 _bM334
100			_aMarcus, W.
245	1		_aElements of radio servicing _cW. Marcus
260			_bMcgraw-Hill _aLondon _c1955
300			_a566p
942			_cBK
999			_c448519 _d448519