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| 001 | 28829 | ||
| 003 | BIBL | ||
| 005 | 20160527201734.0 | ||
| 008 | 780905s1978 nju b 00010 eng | ||
| 010 | _a 77025411 | ||
| 020 | _a0877781214 | ||
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_aLB2806.2 _b.E83 |
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| 082 | _a371.1 | ||
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| 100 | 1 | 0 |
_aEsbensen, Thorwald. _2Local _992765 |
| 245 | 1 | 0 |
_aStudent contracts _cThorwald Esbensen. |
| 260 | 0 |
_aEnglewood Cliffs, N.J. _bEducational Technology Publications _cc1978. |
|
| 300 |
_axv, 84 p. _c24 cm. |
||
| 490 | 4 |
_aThe Instructional design library _vv. 17 _2Local _9178625 |
|
| 504 | _aBibliography: p. 49-56. | ||
| 650 | 0 |
_aPerformance contracts in education. _2Local _9149730 |
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| 999 |
_c20943 _d20943 |
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