語系
Koch, Richard,1950-
概要
作品: | 1 作品在 3 項出版品 1 種語言 |
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書目資訊
The 80/20 individualthe nine essentials of 80/20 success at work /
by:
Koch, Richard,1950-
(書目-電子資源)
The 80/20 individualthe nine essentials of 80/20 success at work /
by:
Koch, Richard,1950-
(書目-電子資源)