Search Results for happiness - Narrowed by: Optimism SirsiDynix Enterprise http://kllibrary.dbkl.gov.my/client/en_US/pkl/pkl/qu$003dhappiness$0026qf$003dSUBJECT$002509Subject$002509Optimism$002509Optimism$0026ps$003d300$0026isd$003dtrue? 2026-05-28T03:59:25Z Authentic happiness ent://SD_ILS/0/SD_ILS:20714 2026-05-28T03:59:25Z 2026-05-28T03:59:25Z Seligman, Martin E. P.<br/>2002<br/>Perpustakaan Kuala Lumpur<br/>ISBN&#160;9781857883299<br/> Jeffrey Gitomer's little gold book of yes! attitude : how to find, build and keep a yes! attitude for a lifetime of success ent://SD_ILS/0/SD_ILS:94823 2026-05-28T03:59:25Z 2026-05-28T03:59:25Z Gitomer, Jeffrey H.<br/>2007<br/>ISBN&#160;9780131986473<br/> The 100 simple secrets of the best half of life : what scientists have learned and how you can use it ent://SD_ILS/0/SD_ILS:84473 2026-05-28T03:59:25Z 2026-05-28T03:59:25Z Niven, David, 1971-<br/>2005<br/>Perpustakaan Kuala Lumpur<br/>ISBN&#160;9781841126975<br/>