| 000 | 01411caa a2200361 a 4500 | ||
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| 003 | EG-GiCUC | ||
| 008 | 760620u1966uuuumduaaa 1 0 eng d | ||
| 022 | 0 | _a0538-5601 | |
| 040 |
_aEG-GiCUC _beng _cEG-GiCUC |
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| 043 | _an-us--- | ||
| 050 | 0 | 0 |
_aQ181.A1 _bI53 |
| 092 | 0 | 4 |
_a375.5 _bI61279 _221 |
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_a04 _a375.5 I61279 |
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| 110 | 2 | _aInternational Clearinghouse on Science and Mathematics Curricular Developments. | |
| 210 | 0 | _aRep. Int. Clgh. Sci. Math. Curric. Dev. | |
| 222 | 0 | _aReport of the International Clearinghouse on Science and Mathematics Curricular Developments | |
| 245 | 1 | 0 | _aReport of the International Clearinghouse on Science and Mathematics Curricular Developments. |
| 260 |
_a[College Park, Md.] : _bThe Clearinghouse, _c1968- |
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| 300 |
_av. ; _c23-26 cm. |
||
| 362 | 0 | _a[6th] (1968)- | |
| 500 | _aSome issues have also a distinctive title. | ||
| 610 | 2 | 0 | _aInternational Clearinghouse on Science and Mathematics Curricular Developments. |
| 650 | 0 | _aCurriculum planning. | |
| 650 | 0 |
_aMathematics _xStudy and teaching. |
|
| 650 | 0 |
_aScience _xStudy and teaching. |
|
| 710 | 2 | _aAmerican Association for the Advancement of Science. | |
| 710 | 2 |
_aUniversity of Maryland, College Park. _bScience Teaching Center. |
|
| 902 | _a1 | ||
| 905 |
_aEman _eRev |
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| 905 |
_aJamal _eCat. |
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| 942 |
_2ddc _cBK |
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| 999 |
_c108528 _d108528 |
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