The annual cited below has the stats you are looking for. With figures for other subject areas, and comparisons with previous years, you will have enough info for your purposes. Best wishes, Ellen Chapman Title: The Bowker annual of library and book trade information / sponsored by the Council of National Library Associations. Variant Title: Bowker annual of library & book trade information Bowker annual library and book trade almanac Bowker annual Library and book trade almanac 1989-90- Publisher: New York : R.R. Bowker, c1961- Also available as part of CD-ROM: Library reference plus. ISSN: 0068-0540 __________________________________________________________________ Mail submissions to [log in to unmask] For information about joining ARLIS/NA see: http://www.arlisna.org/join.html Send administrative matters (file requests, subscription requests, etc) to [log in to unmask] ARLIS-L Archives and subscription maintenance: http://lsv.uky.edu/archives/arlis-l.html Questions may be addressed to list owner (Judy Dyki) at: [log in to unmask]