TY - BOOK AU - Luvenburg,Fred C. AU - Ornstein,Allan C. TI - Educational administration: concepts and practices SN - 0534608825 U1 - 371.200973 PY - 2004/// CY - Australia PB - Thomson Wadsworth KW - School management and organization KW - United States KW - Case studies. KW - Teachers -- Training. KW - School supervision. ER -