00665nam a2200205Ia 450000500170000000800410001704000190005804100120007708200160008910000190010524500690012426000590019330000150025250400260026765000300029385000100032394200070033399900170034095201020035720240506091105.0131103s9999    xx            000 0 und d  aLoreto College  aEnglish  a371.33bLEG  aLeggat, Robert  aShowing off or display techniques for the teachercRobert Leggat  aLondonbNational Committee for Audio Visual Aidsc1970  a90pb ill.  aIncludes bibliography  aEducation - teaching aids  aLCBED  cBK  c26127d76606  00102ddc4070aMAINbMAINd2013-11-04l0o371.33 LEG 4591pB28966r2013-11-04w2013-11-04yBKf