Mu`jam maqayis al-lugah / Abdul Salam Muhammad Harun
Mu`jam maqayis al-lugah / Abdul Salam Muhammad Harun
Fiqh al-lugat al-`Arabiyah / U. Hubeis
Teaching foreign language skills / Wilga M. Rivers
Ifsah fi fiqh al-lugah / Husein Yusuf Musa
Mukhtarus sihah / Muhammad Razi
Living english structure / W. Stannard Allen