Information sources, 1997 / [electronic resource] / Mary Alampi, editor.. — Washington, D.C. : : Information Industry Association,, c1997.. — xxvii, 265 p. ; 28 cm.
Includes indexes.
0787615935 (pbk.) 9780787615932 (pbk.)
Information Industry Association--Directories.
Information services--United States--Directories. Publishers and publishing--United States--Directories.