| 000 | 00485nam a2200169 a 4500 | ||
|---|---|---|---|
| 003 | AR-LpUBP | ||
| 005 | 20240702183354.0 | ||
| 007 | ta | ||
| 008 | 120413s1912 xxu g 000 0 spa d | ||
| 040 |
_aAR-LpUBP _bspa _cAR-LpUBP |
||
| 100 | 1 |
_aCameron, Norman _936160 |
|
| 245 | 1 | 0 | _aAnew Method for Determining Rate of Progress in a Small Shool System |
| 260 |
_aPennsylvania : _bUniversity of Pennsylvania, _c1912. |
||
| 300 |
_a28 p. ; _c18 cm. |
||
| 942 | _cBK | ||
| 999 |
_c444064 _d444064 |
||
| 988 |
_c76 _dMaría Victoria Somoza _a76 _bMaría Victoria Somoza |
||