Languages
Koch, Richard,1950-
Overview
Works: | 1 works in 3 publications in 1 languages |
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Titles
The 80/20 individualthe nine essentials of 80/20 success at work /
by:
Koch, Richard,1950-
(Electronic resources)
The 80/20 individualthe nine essentials of 80/20 success at work /
by:
Koch, Richard,1950-
(Electronic resources)
The 80/20 principlethe secret of achieving more with less /
by:
Koch, Richard,1950-
(Electronic resources)