Electronic reproduction. [S.l.] : HathiTrust Digital Library, 2010.
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
Mode of access: World Wide Web.
Description based on: Jan./Feb. 1996; title from web site index (viewed Dec. 4, 2000).
Latest issue consulted: Vol. 35, 3rd qtr. (2011); title from website (viewed Sept. 2, 2011).