Vernon, Philip E.
The structure of human abilities / Philip E. Vernon. - London : Metheuen & Co., 1950. - 160 p. : ill. ; 22 cm.
338 338
Ability -- Testing.
151 / V598s
The structure of human abilities / Philip E. Vernon. - London : Metheuen & Co., 1950. - 160 p. : ill. ; 22 cm.
338 338
Ability -- Testing.
151 / V598s