| 000 | 00458nam a22001457a 4500 | ||
|---|---|---|---|
| 008 | 160714b xxu||||| |||| 00| 0 eng d | ||
| 020 | _a0-87120-087-2 | ||
| 050 |
_aLB 1043. _bK553 |
||
| 100 |
_aKLEIN, M. Frances _955378 |
||
| 245 | _aAbout Learning Materials | ||
| 260 |
_aWashington _bAssociationa for Supervision and Carriculum Development _c1978 |
||
| 300 |
_aViii,45p,: _bill,; _c23cm. |
||
| 521 | _aIncludes Bibliographical References | ||
| 942 |
_2lcc _cBK |
||
| 999 |
_c24860 _d24860 |
||