| 000 | 00954nas a2200265 a 4500 | ||
|---|---|---|---|
| 008 | 171018u19uu9999xxu|r|p|r|||| 0 0eng d | ||
| 040 |
_aAR-BaUFF _cAR-BaUFF _cAR-BaCAIC _dAR-BaCAIC |
||
| 222 | 0 | 0 | _aBulletin |
| 245 | 0 | 0 |
_aBulletin / _cNational Education Association of Secondary School Principals. |
| 260 |
_aNew York, Washington : _bNational Education Association of Secondary School Principals, _c[19--]- |
||
| 300 | _av. | ||
| 599 | _bFalta verificar ISSN | ||
| 599 |
_aRMK 2020-10-02 _bVerificado |
||
| 655 | 4 | _aPUBLICACIONES PERIODICAS | |
| 710 | 2 | _aNational Education Association of Secondary School Principals (Estados Unidos) | |
| 852 | _aAEU | ||
| 869 |
_a1965/75 _v49 _n301-305 |
||
| 869 |
_a1965/75 _v50 _n306-308,310-314 |
||
| 869 |
_a1965/75 _v51-52 |
||
| 869 |
_a1965/75 _v53 _n333-336 |
||
| 869 |
_a1965/75 _v54 _n343-350 |
||
| 869 |
_a1965/75 _v55 |
||
| 869 |
_a1965/75 _v56 _n360-365,367-368 |
||
| 869 |
_a1965/75 _v58 _n383-386 |
||
| 869 |
_a1965/75 _v59 _n387-393 |
||
| 999 |
_c149372 _d149372 |
||