30 de octubre de 1973.
Enti autori: | Lic. Jesús Silva-Herzog Flores, Director General, Subdirectores |
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Natura: | CIRCULAR RE |
Accesso online: | https://infonavit.smart-ed.mx/cgi-bin/koha/opac-retrieve-file.pl?id=a3db6e3955c7fc41fd305d5b549f345c |
Enti autori: | Lic. Jesús Silva-Herzog Flores, Director General, Subdirectores |
---|---|
Natura: | CIRCULAR RE |
Accesso online: | https://infonavit.smart-ed.mx/cgi-bin/koha/opac-retrieve-file.pl?id=a3db6e3955c7fc41fd305d5b549f345c |