Assesing lenguage through computer technology
Teori dan soal-soal fisika modern edisi kedua
Panduan lengkap persiapan TOEFL: listening comprehension, structure and written expression, reading comprehension
Ujian, cobaan, fitnah dalam da'wah / Abdul Qadir Abu Faris
English brainstormersi ! : ready-to-use games and activities that make language skills fun to learn / Jack Umstatter
Myth of measurability : IQ test / P.L. Houts