9781526419521, Discovering Statistics Using IBM SPSS Statistics, 5th ed, Sage, 1 buc: 221.90 lei; 9781119173441, The Wiley Handbook of Personality Assessment, John Wiley & Sons, 1 buc: 512.38 lei; 9781462528721, Perfectionism A Relational Approach to Conceptualization, Assessment, and Treatment, Taylor & Francis, 1 buc: 160.95 lei; 9780738211701, Procrastination Why You Do It, What to Do About It Now, Hachette Book, 1 buc: 80 lei; 9780128098455, Individual Differences and Personality, 3rd Edition , Elsevier, 1 buc: 236.19 lei; 9781446249635, An Introduction to Personality, Individual Differences and Intelligence, Sage, 1 buc: 157.14 lei; 9781118773031, Personality and Individual Differences , John Wiley & Sons, 1 buc: 184.76 lei;