1.
Take Care of Your Voice, or, the Golden Rule of Health
by Kofler, Leo
ISBN: 9781171798330
List Price: $16.75
3.
Art of Breathing As the Basis of Tone-Production; a Book Indispensable to Cingers, Elocution...
by Kofler, Leo
ISBN: 9781176347175
List Price: $30.75
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Art of Breathing As the Basis of Tone-Production : ( the Old Italian School of Singing ) Ind...
by Kofler, Leo
ISBN: 9781277058819
List Price: $30.75
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The Art of Breathing as the Basis of Tone-Production
by Kofler, Leo
ISBN: 9781169313750
List Price: $35.16
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Art of Breathing As the Basis of Tone-Production; Indisensable to Singers, Elocutionists, Ed...
by Kofler, Leo
ISBN: 9781231156469
List Price: $19.99
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Art of Breathing and the Act of Expiration During Singing
by Kofler, Leo
ISBN: 9781169160620
List Price: $24.76
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Art of Breathing As the Basis of Tone-Production : A Book Indispensable to Cingers, Elocutio...
by Kofler, Leo
ISBN: 9781112427640
List Price: $23.99
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Practice of Phonetics and of Elementary Articulation Exercises
by Kofler, Leo
ISBN: 9781161542905
List Price: $30.95
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Art of Breathing As the Basis of Tone-Production
by Kofler, Leo
ISBN: 9781161355574
List Price: $43.95
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Art of Breathing and the Act of Expiration During Singing
by Kofler, Leo
ISBN: 9781161512182
List Price: $30.95