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100 | _aVlcek, Charles | ||
222 | _aTECHTRENDS | ||
245 | _aCopyright policy development | ||
300 | _a13-14 | ||
362 | _a38, No. 2, 1993 | ||
505 | _aAgosto 1993 | ||
505 | _aAgosto 1993 | ||
653 | 0 | _aDERECHOS DE AUTOR | |
653 | 0 | _aFORMACION POLITICA | |
653 | 0 | _aCOPYRIGHTS | |
653 | 0 | _aPOLICY FORMATION | |
700 | _aVlcek, Charles | ||
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905 | _aArticulo | ||
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