On preserving shared values a committee statement on the occasion of the 40th anniversary of the signing of the North Atlantic treaty /
British-North American Research Association.
British-North American Committee.
National Planning Association (U.S.A.)
C. D. Howe Institute (Canada)
[London] : British-North American Committee,
1989.
"BN-37, NPA:240"--back cover.
"May 1989"--t.p.verso.
North Atlantic treaty, 1949
International relations.