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
Mode of access: World Wide Web
digitized 2010 HathiTrust Digital Library committed to preserve pda MiAaHDL
Description based on: Vol. 1, numbers 1 (Jan. 1979); title from PDF title page (AMS website, viewed Aug. 30, 2013)