Solving the Procrastination Puzzle Autor Timothy A Pychyl 26 dec 2013 Paperback Preț: 80.82 lei 3-5 săpt.
Procrastination, Health, and Well-Being Editat de Fuschia M Sirois et al. 22 iun 2016 Hardback Preț: 360.83 lei 511.73 lei 5-7 săpt. -29%