A Portrait of Twenty-five Years > Editions
by Robert S. Cohen First published July 31st 1985
Published December 31st 1985
by D. Reidel
1st, First Edition, Paperback, 323 pages
Published December 6th 2012
by Springer
Kindle Edition
Published July 10th 2012
by Springer
Softcover reprint of, Paperback, 336 pages


