Annual Review of Information Science and Technology volume 5 1970.
Britannica, chicago IL 1970, 468 pages, index, references.
Britannica, chicago IL 1970, 468 pages, index, references.
ASIS Wash., D.C. 1972, 606 pages, index, references.
John Wiley & Sons NY 1970, first edition; 338 pages, Index, photos, Annotated Bibliography, diagrams.