Elmes, David G. Research methods in psychology / David G. Elmes, Barry H. Kantowitz, Henry L. Roediger - 6th ed. - Pacific Grove : Brooks Pub., 1999 - xv, 464 p. : ill., (col. ) ; 24 cm. Includes index ISBN: 053435811X : USD 12.00 Subjects--Topical Terms: Psychology--Research--MethodologyPsychology, Experimental Dewey Class. No.: 150.724