Oliva, Peter F. Supervision for today's schools Peter F. Oliva. - 4th ed. - New York Longman c1993. - xi 627 p. ill. Includes bibliographies and index. ISBN: 0801307783 LCCN: 91043669 //r882 Subjects--Topical Terms: School supervision--United States. LC Class. No.: LB2806.4 / .O43 1984 Dewey Class. No.: 371.2