Agatha Christie
18901976
English mystery and detective writer known for creating Hercule Poirot and Miss Marple across 66 novels and 14 short-story collections
2 ទំព័រវិញ្ញាណក្ខន្ធ បានរកឃើញ
មើលទាំងអស់ក្នុង Lives ជាមួយតម្រងដែលបានអនុវត្ត18901947
German-American psychologist known as a pioneer of social, organizational, and applied psychology