00546nam a2200205 a 450000500170000002000180001708200130003510000260004810000180007424500750009226000370016730000230020450000190022760000080024663000320025463000190028663000230030585600060032885600060033420251219155817.0  a9781596670884  a374bFOO  aFoord, Kathleen A.d_  aHaar, Jean M.  aProfessional learning communitiesban implementation guide and toolkit  aNew YorkbEye on Educationc2008  ax, 196 p.c32.bPB  aIncludes index  bc_  aSchool improvement programs  aAdult learning  aEducational change  f_  a_