"This content has been translated into English for informational purposes. Upon any query regarding its interpretation or enforceability, the Spanish version shall be deemed official, and will prevail over the English version."
Issues have also distinctive titles.
Plný text je volně přístupný
Electronic reproduction. [S.l.] : HathiTrust Digital Library, 2010.
Master and use copy. Digital master created according to Benchmark for Faithful Digital Reproductions of Monographs and Serials, Version 1. Digital Library Federation, December 2002. http://purl.oclc.org/DLF/benchrepro0212
In English and Spanish; abstracts in English and Spanish.
Description based on: No. 30 (diciembre de 1996); title from PDF caption title (publisher’s website, viewed Sept. 20, 2017).