The 2008 Digest of Education Statistics includes a chapter devoted to Libraries and Educational Technology and can be downloaded by itself.
The 44th in a series of publications initiated in 1962, the Digest's primary purpose is to provide a compilation of statistical information covering the broad field of American education from prekindergarten through graduate school. The Digest contains data on a variety of topics, including the number of schools and colleges, teachers, enrollments, and graduates, in addition to educational attainment, finances, and federal funds for education, libraries, and international comparisons.
Digest of Education Statistics, 2008
Libraries and Educational Technology