Niswonger, Clifford Rollin, 1907-
Prinsip-prinsip akunting = Accounting principles
Erlangga , 1986
 Buku Teks
Fess, Philip E.
Prinsip-prinsip akunting; Jilid 2
Erlangga, 1983
 Buku Teks
Daniel, Theodore W.
Prinsip-prinsip silvikultur
Gadjah Mada University Press, 1987
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Muhammad
Prinsip-prinsip ekonomi islam
Graha Ilmu, 2007
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Prinsip-prinsip rancangan obat
Siswandono, Bambang Soekardjo
Airlangga University Press, 1998
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