Kunst, Jaap, 1891-1960
Hindu-Javanese musical instrument
Martinus Nijhoff , 1968
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Margaret J. Kartomo
Musical instruments of Indonesia : an introductory handbook.
Indonesian Arts Society Press, 1985
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Deva, B.C.
Musical instruments
National Book Trust, 1977
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Kartomi, Margaret J.
On concepts and classifications of musical instruments
University of Chicago Press, 1990
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Baines, Anthony
The oxford companion to musical instruments
Oxford University Press, 1992
 Buku Referensi