| 000 | 00399nam a22001217a 4500 | ||
|---|---|---|---|
| 020 | _a9221027775 | ||
| 082 | _a331.20 | ||
| 100 | _aInternational Labour Organisation. | ||
| 245 |
_aEmployment and condition of work of teachers/ _bJoint Meeting on conditions of work of Teachers geneva 1981 |
||
| 260 |
_aSwitzerland _bInternational Labour Organisation _c c1981 |
||
| 300 | _avii, 158p.; | ||
| 942 | _cBK01 | ||
| 999 |
_c1400 _d1400 |
||