實物特徵
出版:Began with vol. 33, no. 2 (Mar./Apr. 1992).
出版頻率:Bimonthly
格式: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.
Mode of access: World Wide Web.
ISSN:1557-7848
1061-1428
訪問:License restrictions may limit access.