Optical publishing directory 1991-1992 : the world of CD-ROM products for information seekers

[editors: James H. Shelton, Joseph A. Webb]
Bok · Engelsk · 1991

Utgitt	Medford, N.J. : Learned Information , c1991
Omfang	XV, 393 s.
Utgave	4th ed.
ISBN	0938734547