The psychology of efficiency : an experimental study of the processes involved in the solution of mechanical puzzles and in the acquisition of skill in their manipulation / by Henry A. Ruger.
- Ruger, Henry Alford, 1872-1947.
- Date:
- 1910
- Books
About this work
Publication/Creation
New York : The Science press, 1910.
Physical description
iv, 88 pages, 6 leaves of plates : illustrations ; 26 cm.
Contributors
Notes
Copy 1 Supplier/Donor: Poly E. London Note: Formerly in the Spearman Collection of the Charles Myers Library at the N.I.I.P. Signed by Spearman
Bibliographic information
Includes bibliographic footnotes
Languages
Where to find it
Location Status Access Closed storesK40458