Teaching Persian Music: Tombak Exercises by Hossein Tehrani with music by Hooshang Zarif.  97 text pages (in Persian); 39 music pages.  Used; softcover with significant cover wear, no writing or highlighting inside, pages and binding intact. Publisher: Moaseseye Farhangeye Honareye Mahour (Mahour Institute of Culture and Art).  ISBN 9646409199.  Q1 $27.99