Identifer | oai:union.ndltd.org:PUCP/oai:tesis.pucp.edu.pe:123456789/651 |
Date | 23 June 2011 |
Creators | Vargas Vilca, Mariano Daniel |
Source Sets | Pontificia Universidad Católica del Perú |
Language | Spanish |
Detected Language | Spanish |
Type | Tesis |
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