Books in print.
R.R. Bowker Company.
New York : R.R. Bowker Co.,
1948-
Vols. for 1989/90- include a listing of titles reported out of print or out of stock indefinitely in the years 1989-
Vols. for  issued in parts.
Volume covering out of print titles lacks vol. numbering, 1995/96-
Indexed by: Subject guide to books in print, 1957-1987/88; by: Books in print.  Subject guide, 1988/89-
Issued 1948-72 as "author-title-series index to Publishers' trade list annual."
Kept updated by annual publication called Books in print supplement, 1972/73-   ; and bimonthly issues of Forthcoming books, 1966-  .
Science/technology-oriented parts also available as part of CD-ROM: SciTech reference plus.
Electronic access to the entire Books out of print database is provided by: Books out of print plus.
Publishers' catalogs
Books in print plus with book reviews plus
Books in print plus
Books in print
Books out-of-print
Publishers' trade list annual
Forthcoming books
Books in print supplement
Subject guide to books in print
Books in print. Subject guide
SciTech reference plus
Books out of print plus