A. B. · Achim Baatzsch · Achim Battke
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Ragopedia: Chalans & Word Pronunciations | 978-1-882319-01-5 (1-882319-01-X) | 1991 | S. D. Batish |
| Ragopedia: Exotic Scales of North India | 978-1-882319-00-8 (1-882319-00-1) | 1989 | " |