http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Description based on number 2, published in 1988; title from cover (JSTOR, viewed Oct. 31, 2007).
Each issue has also a unique theme title.
Latest issue consulted: Number 42 (1999) (JSTOR, viewed Oct. 31, 2007).
Has occasional special issues labelled "Monograph".