Paperback
ISBN: 978-0-393-09154-0
ISBN-10: 0-393-09154-6
W.W. Norton & Company · 1987
| See also: | ||
| 1991 | Paperback | Gradus: The Second Year and Later - Teacher's Manual v. 2: An Integrated Approach to Harmony, Counterpoint and Analysis |
| 1990 | Paperback | Gradus (v. 1) |