Physical description for original version: xvi, 432 p. ; 23 cm
書誌注記
Includes bibliographical references (p. 401-430)
原資料等に関する注記
原資料の出版事項: Eugene, OR (1787 Agate St., 5207 University of Or., Eugene 97403-5207) : ERIC Clearinghouse on Educational Management, University of Oregon, 1997