Manual of mental and physical tests : a book of directions compiled with special reference to the experimental study of school children in the laboratory or classroom /
Whipple, Guy Montrose,1876-1941.
Baltimore : Warwick, & York,
1921-1924.
3d ed. includes supplementary references, 1914-1919.
Pt.1. Simpler processes.--pt.2. Complex processes.
Educational tests and measurements.
Psychophysiology.