TY  - BOOK
AU  - Henshaw E M
TI  - Manual dexterity effects of training
U1  - 331.114 
PY  - 1933///
CY  - London
PB  - H.M.S.Office
KW  - Labor economics
KW  - Manual dexterity
KW  - Visual discrimination
N1  - 1.Transfer of training in manual dexterity and visual discrimination by E.M.Henshaw,P.Holman and J.N.Langdon
ER  -