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| 001 | 10041 | ||
| 008 | 220811s1963 ###||||g |||| ||spa d | ||
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_a335.43 _bB197 |
||
| 100 |
_aBaltra Cortes, Alberto _994934 |
||
| 245 | 0 |
_aTres Paises Del Mundo Socialista : _bla Union Sovietica, la Democracia Popular Alemana, Yugoeslavia |
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| 264 | _c1963 | ||
| 942 |
_cBK _2ddc |
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| 035 | _a335.43 -B197-Tres Paises Del Mundo Socialista : -la Union Sovietica, la Democracia Popular Alemana, Yugoeslavia | ||
| 999 |
_c74200 _d74200 |
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