McGuigan, F. J. (Frank J.) Experimental psychology : methods of research / F. J. McGuigan. - 7th ed. - Upper Saddle River, N. J. : Prentice Hall, c1997. - xvi, 480p. : ill. ; 24 cm. References : p. 471 - 474. Includes index. ISBN: 0133988848 hard bound Subjects--Topical Terms: Psychology, ExperimentalPsychology--ResearchExperimental design LC Class. No.: BF181 / M17 1997