000			00503nam a2200157 a 4500
005			20180323225946.0
008			150921s19uu xx 00 eng d
020			_a0070941017
245	0	0	_aMedia and methods : _binstructional technology in higher education / _cedited by Derick Unwin.
260			_aNew York : _bMcGraw-Hill, _cc1969.
300			_av, 219 p. : _bill. ; _c23 cm.
504			_aIncludes bibliographical references and index.
650			_aMedia.
700	1	0	_aUnwin, Derick.
942			_2ddc
999			_c31865 _d31865