Thomson, Godfrey.
The factorial analysis of human ability / Godfrey Thomson. - 5th ed. - London : University of London Press, c 1951. - xv, 383 p. ; ill. ; 22 cm.
Includes index.
331 331
Education -- Tests.
151.22 / T373f
The factorial analysis of human ability / Godfrey Thomson. - 5th ed. - London : University of London Press, c 1951. - xv, 383 p. ; ill. ; 22 cm.
Includes index.
331 331
Education -- Tests.
151.22 / T373f