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Beyond the Rule
John van Trijp
Beyond the Rule
€ 35,00
Wetenschappelijke parels
John Brockman
Wetenschappelijke parels
€ 25,00
Beginning Singing: Expand Your Range, Improve Your Tone, and Create a Voice You'll Love
John Henny
Beginning Singing: Expand Your Range, Improve Your Tone, and Create a Voice You'll Love
€ 24,95
The Compelling Speaker: How to Transform Your Voice for Maximum Impact, Persuasion, and Connection
John Henny
The Compelling Speaker: How to Transform Your Voice for Maximum Impact, Persuasion, and Connection
€ 21,95
Teaching Contemporary Singing: The Proven Method for Becoming a Successful, Confident Voice Teacher and Getting Vocal Breakthroughs for Your Students
John Henny
Teaching Contemporary Singing: The Proven Method for Becoming a Successful, Confident Voice Teacher and Getting Vocal Breakthroughs for Your Students
€ 24,95
E-Book
Wetenschappelijke parels
John Brockman
Wetenschappelijke parels
€ 14,50
E-Book
Weg zonder genade
John Hart
Weg zonder genade
€ 9,99
E-Book
Wetenschappelijk onkruid
John Brockman
Wetenschappelijk onkruid
€ 14,50