The Guilford-Martin inventory of factors GAMIN and its relation to MMPIhttps://www.upress.umn.edu/test-division/bibliography/1940-1949/1944/ludolph_guilford-martin_1944https://www.upress.umn.edu/logo.png
A.W. Ludolph
(1944)
The Guilford-Martin inventory of factors GAMIN and its relation to MMPI