Lanean...
How to Train Your Mind for Study and Scientific Work
| Egile nagusia: | |
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| Formatua: | Printed Book |
| Hizkuntza: | English |
| Argitaratua: |
Allahabad
Better Your-self Books
1975
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| Gaiak: |
| Alearen deskribapena: | |
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| Deskribapen fisikoa: | 232 p. |