Walberg, Herbert J. Evaluating educational performance a sourcebook of methods, instruments, and examples. Edited by Herbert J. Walberg. - Berkeley, Calif. McCutchan Pub. Corp. [1974] - xxii, 395 p. illus. 24 cm. Includes bibliographies. ISBN: 0821120018 LCCN: 73017613 //r82 Subjects--Topical Terms: Educational surveysTeachers--Rating of. LC Class. No.: LB2823 / .W27 Dewey Class. No.: 379/.15