Sources of Ideas and Their Effectiveness in Parallel R & D Projects > Editions
by Thomas J. Allen First published August 5th 2015
Published September 7th 2015
by Palala Press
Hardcover, 56 pages
Published January 1st 2019
by Generic
Leather Bound, 62 pages
Published September 3rd 2011
by Nabu Press
Paperback, 56 pages
Published March 3rd 2018
by Palala Press
Paperback, 56 pages
Published March 20th 2018
by Forgotten Books
Hardcover, 55 pages
Published August 24th 2018
by Forgotten Books
Paperback, 57 pages


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