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
In Portuguese, some English; abstracts in English and Portuguese
digitized 2010 HathiTrust Digital Library committed to preserve pda MiAaHDL
Description based on: V. 40, numbers 1 (1997); title from PDF cover (publisher's Web site, viewed Sept. 22, 2015)