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 MiAaHDL
Summaries in English, <2020->
Issuing Body
Issued by Universidad de Costa Rica
Notes
digitized 2010 HathiTrust Digital Library committed to preserve pda MiAaHDL
No. 4 (setiembre 1959); title from PDF cover (publication's website, viewed November 16, 2021)
No. 170 (2020) (publisher's Web site, viewed June 10, 2021)