na INLIS000000000012664 20130516000702 ind 978-979-22-2424-5 0010-051300000012664 ind 786 786 Kenneth, Baker Cara Mudah Bermain Keyboard Buku 3/ penerjemah, Asti, ardhana Cetakan : 2 Jakarta Gramedia 2007 48 hlm. : ilus. ;31 cm. Instumen Organ