Special emphasis on the humanities and social sciences. Arranged alphabetically by subject. Arranged alphabetically by author and subject. Separate alphabetic indexes for author, title, keywords and last lines of poems in collections or published individually. Arranged alphabetically by author and title.
Arrangement is first by the language, then by subject subheadings.
Includes a separate author index. Arranged alphabetically by author, title, and subject. Indexed by author and subject with separate cumulations of abstracts for the indexed articles. Arrangement is alphabetical by subject and author. Arranged alphabetically by author and subject.