00470nam a2200157Ia 4500020001800000082001800018245007400036260002900110300001000139504001900149650004100168650002700209650003500236700001700271700002400288  a0 85038 287 4  a371.1005 WOR- 0aWorld yearbook of education 1980 professional development of teachers  aLondonbKogan Pagec1980  a422p.  aIncludes indes  aProfessional development of teachers  aTeachers - Training of  aEducation - Periodicals - 1980  aHoyle, Eric   aMegarry, Jacquetta