| 000 | 00305nam a2200121Ia 4500 | ||
|---|---|---|---|
| 100 | _aMelchior, William T. | ||
| 942 | _cBK | ||
| 654 | _a | ||
| 245 |
_aInstructional supervision _bA guide to modern practice |
||
| 260 |
_aBoston _bD. C. Health & Company _c1950 |
||
| 082 | _a371.2 | ||
| 300 |
_c28.8cm _ax,485 |
||
| 999 |
_c371087 _d371087 |
||
| 041 | _aeng | ||