000 | 00382nam a2200157Ia 4500 | ||
---|---|---|---|
082 |
_a510 _bGRO |
||
245 | _aGrowth in mathematics | ||
260 |
_aNew York: _bCenter for curriculum development, _c1978. |
||
300 | _aix, 358p. | ||
500 | _aHBK | ||
504 | _aIncludes index | ||
546 | _aeng | ||
650 |
_aMathematics _9204990 |
||
700 |
_aWilliam A. Mehrens _9204991 |
||
942 | _cBK | ||
999 |
_c94932 _d94932 |