Srivastava, R.S.L.
Engineering mathematics; volume 2
Tata McGraw-Hill, 1980
 Buku Teks
Cohn, P.M.
Algebra; Volume 2
John Wiley & Sons, 1979
 Buku Teks
Gilhooly, Helen
Complete Japanese Volume 2
Kesaint Blanc, 2010
 Multimedia
Graham, Gaelle
Complete French Volume 2
Kesaint Blanc, 2012
 Multimedia
Graham, Gaelle
Complete French Volume 2
Kesaint Blanc, 2012
 Multimedia