Elementary Scales and Bowings...

Harvey S. Whistler Composer
Herman A. Hummel Composer
(1989)

Elementary Scales and Bowings...

Harvey S. Whistler Composer
Herman A. Hummel Composer
(1989)

Intermediate Scales and...

Harvey S. Whistler Composer
Herman A. Hummel Composer
(1989)

Introducing the Positions for...

Harvey S. Whistler Author
et al Author
(1989)

From Violin to Viola (Music...

Harvey S. Whistler Composer
et al Composer
(1989)

Developing Double Stops for...

Harvey S. Whistler Composer
et al Composer
(1989)