TOEFL preparation : pasti capai skor tinggi > 500
a Practical guide for translation skill
the Bridge to communication
Master kata-kata akademis Bahasa Inggris
Islamic learning in English academic purpose
English for mechanical engineering
Translation : from theories to practice
a Handbook of english grammar = tata bahasa Inggris lengkap : an effective way to master english = cara efektif mahir berbahasa Inggris
Essential english grammar
Easy toeic = test of english for international communication: mudah memahami dan mengerjakan tes TOEIC, skor di atas 600