Gardner, R. C. 1934- (Robert Charles),; Smythe, Padric C., 1939-; University of Western Ontario. Dept. of Psychology(University of Western Ontario, Dept. of Psychology,, 1975.)
Desrochers, Alain M., 1951-; Smythe, Padric C., 1939-; Gardner, R. C. 1934- (Robert Charles),; University of Western Ontario. Dept. of Psychology(University of Western Ontario, Dept. of Psychology,, 1975.)