Add this copy of The Challenge of Change; : Report of a Conference on to cart. $80.08, very good condition, Sold by My Dead Aunt's Books rated 5.0 out of 5 stars, ships from Hyattsville, MD, UNITED STATES, published 1970 by Pergamon Press.
Add this copy of The Challenge of Change; : Report of a Conference on to cart. $132.95, good condition, Sold by Bonita rated 4.0 out of 5 stars, ships from Newport Coast, CA, UNITED STATES, published 1970 by Pergamon Press.
