| 000 | 00451ntaaa2200169 4500 | ||
|---|---|---|---|
| 003 | 01 | ||
| 005 | 20251027202624.0 | ||
| 008 | 0714s1973 ag 01 | ||
| 040 |
_aAR-BaBN _bspa _cAR-BaBN _eaacr _dRIC |
||
| 082 | _a371.0000 G86 | ||
| 100 |
_aGregory, Juan Milton _925502 |
||
| 245 | _aLas siete leyes de la enseñanza | ||
| 250 | _a1 ed. | ||
| 260 |
_aEl Paso : _bCasa Bautista de Publicaciones, _c1925, 1946 |
||
| 650 |
_aenseñanza _92886 |
||
| 942 | _cBK | ||
| 999 |
_c21356 _d21356 |
||