Banghart, Frank William. Educational systems analysis Frank W. Banghart. - New York Macmillan [1969] - xix, 330 p. illus. 24 cm. Includes bibliographies. LCCN: 69010314 Subjects--Topical Terms: School management and organization--Mathematical models. LC Class. No.: LB2806 / .B25 Dewey Class. No.: 371/.001/84