| 000 | 01063n a2200301#a 4500 | ||
|---|---|---|---|
| 001 | 13236 | ||
| 005 | 20230816101528.0 | ||
| 008 | 750522s1975 vaua 000 0 eng|| | ||
| 010 | _a75016349 //r943 | ||
| 035 | _aocm01500214 | ||
| 040 |
_aDLC _cDLC _dOCL _dP5A |
||
| 049 | _aP5AA | ||
| 082 | 0 | 0 |
_a510.78 _bG192 |
| 090 | _aens | ||
| 245 | 0 | 0 |
_aGames and puzzles for elementary and middle school mathematics: _breadings from the Arithmetic teacher/ _cedited by Seaton E. Smith, Jr., Carl A. Backman. |
| 260 |
_aReston, Va.: _bNational Council of Teachers of Mathematics, _c[1975]. |
||
| 300 |
_aviii, 280 p.: _bill.; _c25 cm. |
||
| 650 | 0 |
_aMathematics- _xStudy and teaching (Elementary) _938419 |
|
| 650 | 0 |
_aMathematics- _xStudy and teaching (Secondary) _938421 |
|
| 650 | 0 |
_aMathematical recreations. _943550 |
|
| 650 | 4 |
_aGames in mathematics education. _938401 |
|
| 697 |
_aEnsino _919 |
||
| 700 | 1 |
_aSmith, Seaton E. _931931 |
|
| 700 | 1 |
_aBackman, Carl A. _932285 |
|
| 730 | 0 |
_aArithmetic teacher _930474 |
|
| 942 |
_2impa _cBK |
||
| 999 |
_c13979 _d13979 |
||