Hansen, Steen
Introduction to pharmaceutical chemical analysis / Steen Hansen, Stig Pedersen-Bjergaard
John Wiley & Sons, 2012
 Buku Teks SO
Noda, Yosiyuki
Introduction to Japanese law /Noda, Yosiyuki; edited Anthony H. Angelo
University of Tokyo Press, 1976
 Buku Teks
Noda, Yusiyuki
Introduction to Japanese law / Yusiyuki Noda; Translated and edited by Anthony H. Angelo
University of Tokyo Press, 1980
 Buku Teks
Harris, Phil
An introduction to law
Weidenfeld and Nicolson, 1993
 Buku Teks SO
Hames, Joanne Banker
Introduction to law
Prentice-Hall, 1998
 Buku Teks SO