| 000 | 00845cam a2200253 a 4500 | ||
|---|---|---|---|
| 001 | 0000044620 | ||
| 003 | 0001 | ||
| 008 | 810210s1981 nyua b 001 0 eng | ||
| 020 | _a0471089753 | ||
| 035 | _9(DLC) 81001063 | ||
| 040 |
_aDLC _cDLC _dDLC |
||
| 082 | 0 | 0 |
_a510.76 _219 |
| 084 |
_a510.76 _bPOL-M |
||
| 100 | 1 |
_aPlĖ¤ya, George, _d1887-1985. |
|
| 245 | 1 | 0 |
_aMathematical discovery _h[Book] : _bon understanding, learning, and teaching problem solving / _cGeorge Polya. |
| 250 | _aCombined ed. | ||
| 260 |
_aNew York : _bWiley, _cc1981. |
||
| 300 |
_axxv, 220 p. : _bill. ; _c22 cm. |
||
| 365 |
_a01 _b9,323.64 |
||
| 521 | _aAll. | ||
| 650 | 0 |
_aMathematics _xProblems, exercises, etc. |
|
| 650 | 0 | _aProblem solving. | |
| 852 |
_p31451 _99323.64 _vMultiline Books _dBooks |
||
| 999 |
_c158762 _d158762 |
||