| ISBN |
9784871878302 (pbk.)
4871878309 (pbk.)
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| 청구기호 |
510.7 P781h |
| 형태사항 |
xxi, 253 p : ill ; 22 cm.
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| 언어 |
English |
| 일반주기 |
Originally published: 2nd ed. [Princeton, N.J.] : Princeton University Press, 1957. With new foreword by Sam Sloan.
|
| 주제 |
Mathematics --Study and teaching.
Mathematics --Problems, exercises, etc.
Problem solving.
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| QR CODE |
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