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.

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

  • LocationStatusAccess
    Closed stores
    K40458

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