| 000 | 00631nam a22001937a 4500 | ||
|---|---|---|---|
| 003 | OSt | ||
| 005 | 20131213100125.0 | ||
| 008 | 131213b xxu||||| |||| 00| 0 eng d | ||
| 040 | _csce | ||
| 082 | _a371.146 HEN | ||
| 100 | _aHenry Nelson B. | ||
| 245 |
_aIn-Service education for teachers,supervisors,and administrators : _bThe Fifty-sixth yearbook of the National society for the study of education / _cEdited by Nelson B.Henry. |
||
| 260 |
_aChicago : _bNSSE, _c1957. |
||
| 300 |
_axiv, 376 p. : _c23 cm. |
||
| 504 | _aIncludes bibliographical references and index. | ||
| 541 | _e8330 | ||
| 562 | _e1 copy | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c13954 _d13954 |
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