1994 - Principles of Voice Production (Paperback) → Paperback ISBN-13: 9780137178933 ISBN-10: 013717893X Genre: Reference ? Vocology the Science and Practice of Voice Habilitation (Paperback) ISBN-13: 9780983477112 ISBN-10: 0983477116 ? |
1994 - Principles of Voice Production (Paperback) → Paperback ISBN-13: 9780137178933 ISBN-10: 013717893X Genre: Reference ? Vocology the Science and Practice of Voice Habilitation (Paperback) ISBN-13: 9780983477112 ISBN-10: 0983477116 ? |