edited by Reed L. Wadley
KITLV Press , 2005
Buku Teks
Loewenberg, Frank
F.E. Peacock Publishers, Inc, 1988
Buku Teks
Emilio Mordini
Springer, 2012
eBooks
Peter Dabrock
Springer, 2012
eBooks
K.S. Chandrasekhar, M. Senthil, R. Magesh, R. Jubi
[s.n], 2006
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