7 treff

Elements of supervision
William R. Spriegel, Edward Schulz, Willi...
Bok Engelsk 1957
Spriegel and Lansburgh Industrial management : William R. Spriegel
Spriegel, William R.
Bok Engelsk 1955
The Writings of the Gilbreths
edited by William R. Spriegel and Clark E...
Bok Engelsk 1953
Retail personnel management
Spriegel, William R.
Bok Engelsk 1951
Personnel management : principles, practices, and point of view
by Walter Dill Scott, Robert C. Clothier,...
Bok Engelsk 1949
Industrial management
William R. Spriegel and Richard H. Lansbu...
Bok Engelsk 1947
Industrial management
by Richard H. Lansburgh and William R. Sp...
Bok Engelsk 1940