Zechmeister, Jeanne S. Essentials of research methods in psychology / Jeanne S. Zechmeister, Eugene B. Zechmeister and John J. Shaughnessy. - Boston : McGraw-Hill, c2002. - xii, 269p. : col. ill. ; 23 cm Glossary : p. G1 - G6. Includes references and index. ISBN: 0072388153 Subjects--Topical Terms: Psychology--Research--Methodology.Psychology, Experimental LC Class. No.: BF76.5 / Z1 2001