Millman, Jason, Appraising educational research: a case study approach [by] Jason Millman and D. Bob Gowin. - Englewood Cliffs, N.J., Prentice-Hall [1974] - vi, 186 p. illus. 22 cm. - Prentice-Hall series in educational measurement, research, and statistics . Includes bibliographies. ISBN: 0130436380 Subjects--Topical Terms: Education--Research--Case studies.Education. Dewey Class. No.: 378.78