Lunenburg,, Fred C. Educational administration : concepts and practices / Fred C. Lunenburg, Allan C. Ornstein

Educational administration : concepts and practices / Fred C. Lunenburg, Allan C. Ornstein . - 6th ed., . - [Belmont] : Wadsworth, cop. 2012 . - XXVII, 516 p. : il. 26 cm
1-111-35397-2 Brochado978-1-111-35397-1

371