The psychology of individual differences / edited by Gregory J. Boyle and Donald H. Saklofske - Thousand Oaks, CA : Sage Publications, 2004 - 4 v. : ill. ; 24 cm. - Sage benchmarks in psychology . Intelligence - Personality Cognition, emotion & conation Clinikal & applied research volume 1. volume 2. volume 3. volume 4. ISBN: 0761944095 (set of four volumes) RM3405.75 (1 n. = RM851.44)