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
digitized 2011 HathiTrust Digital Library committed to preserve pda MiAaHDL
Volume 1, issue 1 (July 1978); title from cover jpeg (publisher's web site, viewed November 28, 2023)
Volume 48, issue 4 (December 2023) (publisher's web site, viewed November 28, 2023)