000 | 00399nam a2200157Ia 4500 | ||
---|---|---|---|
020 | _a0153512806 | ||
082 |
_a510 _bGRO |
||
245 | _aGrowth in mathematics | ||
260 |
_aNew York: _bCenter for Curriculum Development, _c1978. |
||
300 | _aix,358p. | ||
500 | _aIncludes index | ||
546 | _aeng | ||
650 |
_aMathematics _9199080 |
||
700 |
_aWilliam A. Mehrens (designer) _9199081 |
||
942 | _cBK | ||
999 |
_c20087 _d20087 |