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
Bibliographic information
Includes bibliographic footnotes
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
Languages
Where to find it
Location Status Access Closed storesK40458