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 MiAaHDL pda
Description based on v. 31, no. 1 (Mar. 1993); title from PDF running title (publisher's Web site, viewed June 6, 2011)
Latest issue consulted: V. 49, no. 1 (Mar. 2011) (viewed June 6, 2011)