مدارس المبيعات الحديثة
عاجل · مبيعات
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مكتبة الكتب

الكتب الثلاثة للتحميل

ثلاثة كتب للمؤلف عبدالرحمن زيدان — تحميل مباشر بصيغة PDF، بدون تسجيل وبدون رسوم.

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علم المبيعات — تأسيس تخصص مبيعات

عبدالرحمن زيدان

الإطار الفلسفي والمنهجي لعلم المبيعات كحقل أكاديمي مستقل.

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مبادئ المبيعات

عبدالرحمن زيدان

المفاهيم الأساسية والمبادئ الجوهرية في علم المبيعات الحديث.

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مدارس المبيعات

عبدالرحمن زيدان

استعراض مدارس المبيعات التاريخية والمعاصرة منذ 1906.

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