About the Complete Method for Clarinet - 3rd Division
By Carl Baermann (1810-1885), edited by Gustave Langenus.
Op. 63. Clarinet studies book for clarinet. 55 pages.
Published by Carl Fischer.

Famed teacher and master Clarinetist Kalmen Opperman has developed these studies over four decades of teaching.
-Each study focuses on a particular challenge
-Books are graded to move the student gradually to greater facility.
-The series, as a whole, is designed to encourage students to achieve proper hand and body positions, strong finger technique, agility and proper breathing habits.