| 000 | 00785cam a22002531 4500 | ||
|---|---|---|---|
| 001 | e 37000011 | ||
| 003 | DLC | ||
| 005 | 20260227111226.0 | ||
| 008 | 830317s1933 fr 000 0 fre c | ||
| 010 | _ae 37000011 | ||
| 035 | _a(OCoLC)9317779 | ||
| 040 |
_aU. S. Off. of educ. Library _cOU _dDLC |
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| 042 | _apremarc | ||
| 050 | 0 | 0 |
_aL10 _b.I6952 no. 30 |
| 051 |
_aLC142 _b.I6 |
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| 110 | 2 | _aInternational Bureau of Education. | |
| 245 | 1 | 0 | _aTravail et congés scolaires. |
| 260 |
_aGenève, _bBureau international d'éducation, _c1933. |
||
| 300 |
_a134 p. _c24 cm. |
||
| 490 | 1 |
_aPublications du Bureau international d'éducation, _vno. 30 |
|
| 650 | 0 | _aVacations. | |
| 650 | 0 | _aSchool attendance. | |
| 830 | 0 |
_aPublication (International Bureau of Education) ; _vno. 30. |
|
| 999 |
_c21506 _d21506 |
||