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Continue to ChatBaşlangıç, Ticari İşletme - https://avesis.istanbul.edu.tr/yayin/f86f67f0-adf0-4571-9154-e49797a7940a/baslangic-ticari-isletme
Başlangıç, Ticari İşletme - https://avesis.istanbul.edu.tr/yayin/f86f67f0-adf0-4571-9154-e49797a7940a/baslangic-ticari-isletme