Electronic reproduction. [S.l.] : HathiTrust Digital Library, 2011.
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
Description based on: Núm. 9 (2013) title from PDF cover (publisher’s website, viewed July 1, 2019)
Latest issue consulted:No. 14 (2018) (viewed July 1, 2019)