00386nam a2200133Ia 450000500170000008000180001710000150003524500990005026000450014930000100019458300190020494200120022399900170023520260716043116.0  a06.05.01 M169  aMcNie, Bob  aHeadteacher management training and the development of support materials : a planning overview  bCommonwealth SecretariataLondonGBc1991  a70 p.  c3/7/00kM2LMGR  cMmM169  c40491d40491