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| 999 |
_c991 _d991 |
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| 005 | 20200623093030.0 | ||
| 008 | 720410t19711957njua b 000 0 eng | ||
| 020 |
_a0691080976 _a0691023565 (pbk) |
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| 040 |
_aDLC _cKABLIB _dKABLIB |
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| 082 | 0 | 0 |
_a510.7 _223 _bPOL |
| 100 | 1 |
_aPólya, George, _d1887-1985. _93020 |
|
| 245 | 1 | 0 |
_aHow to Solve it: _ba new aspect of mathematical method / _c[by] G. Polya. |
| 250 | _a2d ed. | ||
| 260 |
_aPrinceton, N.J.: _bPrinceton University Press _c[1971, c1957] |
||
| 300 |
_axxi, 253 p. : _billus. ; _c21 cm. |
||
| 490 | 0 | _aPrinceton paperbacks, no. 246 | |
| 504 | _aIncludes bibliographical references. | ||
| 650 | 0 |
_aMathematics _xStudy and teaching. _93021 |
|
| 650 | 0 |
_aMathematics _xProblems, exercises, etc. _93022 |
|
| 856 | 4 | 2 | _uhttp://www.loc.gov/catdir/description/prin051/79160544.html |
| 942 |
_2ddc _cBOOK |
||