![EFFICIENCY] [SCIENTIFIC MANAGEMENT] Harrington Emerson's Home Course of Study in Personal Efficiency (Lessons 1-24) by Harrington EMERSON - 1913 - from Cleveland Book Company (SKU: 8807) EFFICIENCY] [SCIENTIFIC MANAGEMENT] Harrington Emerson's Home Course of Study in Personal Efficiency (Lessons 1-24) by Harrington EMERSON - 1913 - from Cleveland Book Company (SKU: 8807)](https://d3525k1ryd2155.cloudfront.net/h/035/403/1420403035.2.x.jpg)
EFFICIENCY] [SCIENTIFIC MANAGEMENT] Harrington Emerson's Home Course of Study in Personal Efficiency (Lessons 1-24) by Harrington EMERSON - 1913 - from Cleveland Book Company (SKU: 8807)
حـــرف أ.ثابت الآسدي - هارنكتون أميرسون Harrington Emerson: ولد العالم الأمريكي هارنكتون أميرسون في ولاية نيوجيرسي الأمريكية عام 1853. وهو أول من استعمل مصطلح هندسة الكفاءة لوصف استشاراته التي يقدمها للآخرين.
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Harrington Emerson's home course of study in personal efficiency | SELF-IMPROVEMENT, Harrington Emerson
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