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| 001 | 113302 | ||
| 003 | BIBL | ||
| 005 | 20160527183546.0 | ||
| 008 | 740514s1967 dcu b 00010aeng | ||
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_aQ181 _b.H25 |
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| 100 | 1 | 0 |
_aHarbeck, Mary Blatt. _9232823 _2Local |
| 245 | 1 | 2 |
_aA sourcebook for science supervisors. _cMary Blatt Harbeck, editor. |
| 260 | 0 |
_aWashington _bNational Science Supervisors Association, A Section of the National Science Teachers Association _c[1967] |
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| 300 |
_a144 p. _c23 cm. |
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| 500 | _aLater ed. (c1976) entered under title: 2nd sourcebook for science supervisors. | ||
| 504 | _aIncludes bibliographies. | ||
| 650 | 0 |
_aScience teachers _9166920 _2Local |
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| 650 | 0 |
_aScience _xStudy and teaching _xSupervisor. _9166868 _2Local |
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| 999 |
_c94646 _d94646 |
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