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 2010 HathiTrust Digital Library committed to preserve pda MiAaHDL
Description based on Number One, published April 1974; title from cover (JSTOR, viewed Nov. 19, 2012)
Latest issue consulted: Number Four, published September 1975 (JSTOR, viewed Nov. 19, 2012)