| Link | Quote | Stars | Tags | Author |
| b231929 | what is there in the subject of psychology to demand the attention of the manager? | Lillian Gilbreth | ||
| 1068898 | Of what value is the study of management? | Lillian Gilbreth |
| Link | Quote | Stars | Tags | Author |
| b231929 | what is there in the subject of psychology to demand the attention of the manager? | Lillian Gilbreth | ||
| 1068898 | Of what value is the study of management? | Lillian Gilbreth |