Motivation and action / edited by Jutta Heckhausen and Heinz Heckhausen - 3rd ed. - Springer 2018 28373 http://library.help.edu.my/ ISBN: 9783319650944 Source: Gift Subjects--Topical Terms: PsychologyPersonalitySocial psychologyCognitive psychologyPsychology LC Class. No.: BF / 503