Voice Power: Using Your Voice to Captivate, Persuade, and Command AttentionBuku AudioVoice Power: Using Your Voice to Captivate, Persuade, and Command AttentionkaryaRenee Grant-WilliamsPenilaian: 4 dari 5 bintang4/5Simpan Voice Power: Using Your Voice to Captivate, Persuade, and Command Attention untuk nanti