Edition Dux Play Guitar Junior, Course Book for Acoustic Guitar, Guitar course book for children from 6 years, By Michael Langer and Ferdinand Neges, In standard notation, ISBN: 9783868492644, ISMN: 9790500174066, Publisher's no. D 3507, Format: 23 x 30 cm, Spiral binding, 96 Pages, In German, Includes download for demo recordings