A Rhetoricmof argument / Jeanne Fahnestock, Marie Secor
Adventures in reading intermediate / Henry Billings, Melissa Billings, Christy M. Newman
Interactions access grammar / Patricia K. Werner, John P. Nelson, Marilynn Spaventa
Grammar in context : proficiency level English / Hugh Gethin
Modern guide to synonyms / S.I. Hayakawa
Dictionary of contemporary American usage / Bergen Evans
Pronounciation / Daniel Jones
Doubleday dictionary for home, school and office / Sidney I. Landau
Basic way to English / C.K. Ogden
Kamus idiom lengkap / Herpinus Simanjuntak