Kristiawan, Ragil. (Kord. Penyunting) Shift Key: Sharing Hope in the Firm Track. - Semarang: STT Kristus Alfa Omega Semarang, 2014. - 89p. 29 cm Subjects--Topical Terms: MUSIK GEREJAKARYA ROH KUDUS LC Class. No.: BR1 / .Shift Key Vol.4.No.1. 2014