Aybar Solís, María Julia2006-04-27http://revistas.pucp.edu.pe/index.php/derechoysociedad/article/view/17131/17421No presenta resumenapplication/pdfspainfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by/4.0Distribución de gas natural por red de ductosinfo:eu-repo/semantics/articlehttps://purl.org/pe-repo/ocde/ford#5.05.00