Gross, Richard D. Key studies in psychology / Richard Gross. - 6th ed. - London : Hodder Education, 2012. - viii, 392 p. : ill. ; 24 cm. Previous ed.: 2008. ISBN: 9781444156102 (pbk.) 1444156101 (pbk.) LCCN: 2012540349 Subjects--Topical Terms: Psychology. LC Class. No.: BF121 / .G75 2012 Dewey Class. No.: 150