This is a textbook by Mr. Yukio Ohashi, a legend of the Japan Clarinet Association. - Title: Clarinet Textbook - Author: Yukio Ohashi - Publisher: Zen-On Music Company - Contents: Instruction and technical explanations regarding clarinet performance. There are stains and yellowing on the sides of the pages! There are no markings on the inside pages. Please also check the condition in the images. You can purchase it immediately.