Includes an extensive bibliography of the literature in the area, up to the year 1954.

This site also includes an extensive bibliography of research and best practice literature.

Many groups provide extensive bibliographies so that group members can research the era on their own.

There is also an extensive bibliography of work on this program logic model.

An extensive bibliography makes this a valuable guide to further reading.

Very extensive secondary bibliography for up till some time in 1977.

The extensive bibliography of writings by and about the artist remains the best available.

Extensive bibliography which can serve as an entry into the modern literature.

Its extensive bibliography was also respected and seen as noteworthy.

This is probably the most detailed online reference, and has an extensive bibliography.