60 Studies, Op. 45 - Book 1 - Nos. 1-30 (Violin Method). Composed by Franz Wohlfahrt. Edited by G Blay. Arranged by G. Blay. For Violin (Violin). String Method. Classical Period and Studies. Instructional book. Introductory text. Opus 45. 24 pages. G. Schirmer #LB838. Published by G. Schirmer (HL.50256580).
ISBN 0793525705. With introductory text. Classical Period and Studies. 9x12 inches.