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005 | 20221020063545.0 | ||
008 | 031031s1950 ea r 000 0 eng d | ||
035 | _aUPN01000130519 | ||
049 | _aCG | ||
050 | 4 |
_aPN4193 D5 _bD5.7 |
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245 | 0 | 0 |
_aDiscussion method : _bthe purpose, nature, and aplication of group discussion. |
260 |
_aLondres : _bThe bureau of current affairs, _c1950. |
||
300 |
_a100 p. : _bil. |
||
650 | 4 |
_aDISCUSION _914170 |
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650 | 2 |
_aConversación _912369 |
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905 | _aLibro | ||
999 |
_c102676 _d102676 |