000 | 00410nam a22001457a 4500 | ||
---|---|---|---|
008 | 230418b |||||||| |||| 00| 0 eng d | ||
040 |
_aNational Science Library _cNational Science Library |
||
080 |
_a371.214 _bK4 |
||
245 | _aNew curricula | ||
260 |
_aNew York: _bHarper & Row, Publishers, _c1964 |
||
300 | _avii, 292p. | ||
650 | _aCurricula | ||
700 | _aHeath, Robert W (Ed.) | ||
942 |
_2udc _cBK |
||
999 |
_c20543 _d20543 |