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New York : Published for UNITAR and Center for Economic and Social Studies of the Third World (CEESTEM) [by] Pergamon Press, c1980.
English | 382.10947|T 9 EAS | T 9 EAS |
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2.
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México, D.F. : Sep, 1988.
Spanish | 029.6|N 44 NEM.D | N 44 NEM.D |
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3.
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Mexico : Instituto Nacional Del Derecho De Autor : Secretaria De Educacion Publica, 1997.
Italian | N 40 LEY | N 40 LEY |
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4.
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México : Editorial Porrúa, 2000. Tomo I.
Spanish | 346.72048|F 40 SER.M | F 40 SER.M |
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5.
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México : Universidad Nacional Autónoma de México, 1998.
Spanish | 351.82402672|N 40 SER.N | N 40 SER.N |
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6.
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México : Editorial Porrúa, 1995. 2a.
Spanish | 347.2|346.04872|F 40 SER.P | F 40 SER.P |
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7.
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Oxford : Pergamon Press, 1980.
English | 382.1|T 9 STR | T 9 STR |
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8.
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México : M.A. Porrúa, Grupo Editorial, 1993. First edition.
Spanish | 382.71097|343.7056014|343.08702617|T 213 TRA | T 213 TRA |
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