00542nam a2200229Ia 450000500170000000800460001702000180006303700100008104000080009104000080009904000080010704100080011504100080012308400080013110000320013924500430017126000230021426000090023736500050024636500080025185600530025920260324144134.0008  260324s9999    xx            000 0 eng d  a9780203990254  aEBOOK  aCRL  beng  cCRL  2eng  aeng  qCRL  aErnest Choat; Harry Griffin 0aUsing Television in the Primary School  bTaylor and Francis  c1989  a  b300  uhttp://www.taylorfrancis.com/books/9780203990254