1. Psychopathology;Buss,1965
2. Multivariance... Univariate analysis of variance, covariance and regression... A Fortran IV Programme, Version 4, SUNY/B Mimeograph;Finn,1968
3. Method and theory in the study of avoidance;Herrnstein;Psychol. Rev.,1969
4. Frustration;Maier,1949
5. Obsessive compulsive neurosis in identical twins;Marks;Br. J. Psychiat.,1969