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المؤلف :Vinsel, Lee,, Russell, Andrew L.,
تاريخ النشر : 2020
الموضوع : Technological innovations,Technological innovations,New products.,Social responsibility of business.,Sustainable development.
المؤلف :Key, Stephen, Sell, Colleen
تاريخ النشر : 2016
الموضوع : Inventions,Entrepreneurship,Inventions,New business enterprises