Firmanzah, author
Yayasan Obor Indonesia, 2008
Buku Teks
Firmanzah, author
Yayasan Obor Indonesia , 2008
Buku Teks
Firmanzah, author
Yayasan Pustaka Obor Indonesia , 2011
Buku Teks
Firmanzah, author
Yayasan Pustaka Obor Indonesia, 2011
Buku Teks
A. Bakir Ihsan, author
Orbit, 2015
Buku Teks