Shaughnessy, John J. 1947- Research methods in psychology / John J. Shaughnessy, Eugene B. Zechmeister, Jeanne S. Zechmeister - 6th ed. , international ed. - Boston, Mass. : McGraw Hill, c2003 - 543 p. : ill. Includes bibliographical references and indexes ISBN: 0071198903 Subjects--Topical Terms: PSYCHOLOGY--RESEARCH--METHODOLOGYPSYCHOLOGY, EXPERIMENTAL LC Class. No.: BF76.5 / S528R 2003