e-book

1. Numerical Methods, by Chapra, silahkan download:

http://www.ziddu.com/download/20586554/Numerical_Methods_6th_Edition_Chapra.pdf.html

2. Persamaan Diferensial

http://www.ziddu.com/download/20588039/Zill_Differential_Equations_with_Modelling_Applications_8th_Edition.pdf.html

3. Program Linier n Riset Operasi

a. Introduction to Operations research by frederick S. Hiller J Lieberman,
http://www.ziddu.com/download/20564274/_Frederick_S._Hillier_Gerald_J._Lieberman_Introduction_to_Operations_Research_7th_edition_en.bookfi.org_.pdf.html

b.Operation research, HA. Toha,
silahkan download:
http://www.ziddu.com/download/20677139/Operation_Research_H.A._Taha.pdf.html