TY - BOOK AU - Ang,James Jit Eng AU - Balasandran Ramiah TI - Kepimpinanan instruksional: satu panduan praktikal SN - 9789675226410 PY - 2009/// CY - Kuala Lumpur PB - PTS Professional Publishing Sdn. Bhd. KW - School management and organization KW - Malaysia KW - School supervision N1 - Includes bibliographical references and index ER -