00727nam a2200181Ia 4500001001100000005001700011008004300028020001500071050002400086090002300110245012600133260007500259300001900334504005500353650003500408999001300443952008900456000000104620251012174303.0  980917s1998    fr       b   i000 0 eng d  a926416076000aLB1731b.S7126 199800a370.715bSTAc199800aStaying aheadbin-service training and teacher professional developmentcCentre for Educational Research and Innovation.   aParisbOrganisation for Economic Co-operation and Developmentcc1998.   a176 p.c23 cm.  aIncludes bibliographical references (p. 174-176).  0aTeachersxIn-service training.  c511d511  00104070aKEMbKEMd2012-12-07l0p0000001028r2025-10-12 08:34:06w2025-10-12yOS