TY - BOOK AU - Ayob Jantan, TI - Pengetua sekolah yang efektif T2 - Siri pengurusan sekolah SN - 9833376649 U1 - 371.2012 23 PY - 2005/// CY - Bentong, Pahang : PB - PTS Professional Publishing , KW - School principals - Training of. ; School management and organization ER -