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KMID : 1011619920080030323
Korean Journal of Food and Cookey Science
1992 Volume.8 No. 3 p.323 ~ p.332
A Study on Work Analysis and Productivity of Food Service in Elementary Schools using Work Sampling
Ahn Tae-Hyun

Lee Sook-Young
Abstract
KEYWORD
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ÇмúÁøÈïÀç´Ü(KCI)