TY  - BOOK
AU  - Book,William Frederick
TI  - The psychology of skill, with special reference to its acquisition in typewriting,
T2  - University of Montana publications in psychology...Psychological series,
AV  - Z49.A2 B72 1908
PY  - 1908///
CY  - Missoula
PB  - University of Montana
KW  - Typewriting
KW  - Psychophysiology
N1  - On cover:  University of Montana studies in psychology...vol. I.  Bulletin no. 53
ER  -