Moursund, Janet. Evaluation: an introduction to research design [by] Janet P. Moursund. - Monterey, Calif., Brooks/Cole Pub. Co. [1973] - vi, 153 p. 23 cm. ISBN: 0818501065 LCCN: 73084721 LC Class. No.: H62 .M68 / .M68 Dewey Class. No.: 362/.07/23