Nos. 7-9. Composed by Giuseppe Sammartini. Edited by Istvan Mariassy. Arranged by Istvan Mariassy. Bach format (230 x 302). Staple Bound. Volume 3. Piano score, part. Op. 2/7-9. 58 pages. Edition Kunzelmann #GM-1141c. Published by Edition Kunzelmann (KU.GM-1141C).