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_c1247 _d1247 |
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| 003 | 20060918 00:00:00 | ||
| 008 | 260616s1986 Col 000 0 Esp d | ||
| 040 | _aCO-CaBJM | ||
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_a790.013.5 _bC65l |
||
| 100 | _aOrtegón Yañez, Roberto | ||
| 245 |
_aConferencia latinoamericana de tiempo libre y recreación: _bmemoria |
||
| 260 |
_aBogotá _c1986. |
||
| 300 | _a40 p. | ||
| 650 | _aConferencia latinoamericana recreación | ||
| 650 | _aTiempo libre | ||
| 942 |
_2ddc _cBK |
||