4 de enero de 1989.

Bibliographic Details
Corporate Authors:	Lic. Manuel Velázquez de la Parra, Subdirector Financiero, Lic. Salvador Villaseñor Arai, Subdirector Jurídico, Lic. Emilio Gamboa Patrón, Director General
Format:	CIRCULAR RE
Online Access:	https://infonavit.smart-ed.mx/cgi-bin/koha/opac-retrieve-file.pl?id=8c9a37dd95bd1eba987af34a23041b81

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