How to use your mind : a psychology of study being a manual for the use of students and teachers in the administration of supervised study /
Wedi'i Gadw mewn:
| Prif Awdur: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Philadelphia,Pa :
J.B. Lippincott,
1921.
|
| Rhifyn: | 2nd ed. rev. and enl. |
| Pynciau: |
CARM 1 Store
| Rhif Galw: |
A3:AB16G0 A05450 |
|---|---|
| Copi 1 | Ar gael Gwneud Cais |