1.
|
Oxford, England : Pergamon Press, 1966. ©1966
|
2.
|
Washington, D.C. : Mathematical Association of America, c2008.
|
3.
|
Washington, D.C. : Mathematical Association of America, 1973.
|
4.
|
Washington, D.C. : Mathematical Association of America, 1966.
|
5.
|
Washington, D.C. : Mathematical Association of America, 1982.
|
6.
|
Los Angeles, CA : Nova Press, c2008.
|
7.
|
Los Angeles, CA : Nova Press, c2008.
|
8.
|
Australia ; United States : Peterson's, c2000.
|
9.
|
Washington : Mathematical Association of America, [1983?]
|
10.
|
Highland Park, N.J. : Gryphon Press, 1975.
|