TY - BOOK ID - 8722893 TI - The school leader and school improvement : case studies from ten OECD countries AU - Hopes, Clive AU - Acco PY - 1986 SN - 903341452X PB - Leuven Acco DB - UniCat KW - School management UR - https://www.unicat.be/uniCat?func=search&query=sysid:8722893 AB - ER -