تنقيح بحثك
الإتاحة
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المؤلفين
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أنواع المادة
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مواقع
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السلاسل
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مواضيع
- Business communicati...
- Business planning
- Business presentatio...
- Business report writ...
- Business writing
- Corporate minutes
- Leadership
- Management
- Marketing
- New business enterpr...
- Oral communication
- Personal information...
- Presentation graphic...
- Problem solving
- Project management
- Psychology, Industri...
- Public speaking
- Small business
- Time management
- أظهر المزيد
- عرض أقل