寬容：思想解放史話
by:
宋桂煌; 房龍(Van Loon, Hendrik Willem)
(Language materials, printed)
, [譯]
教育心理學
by:
蓋茲(Gates, A. I.); 宋桂煌
(Language materials, printed)
, [譯]
教育心理學
by:
蓋茲(Gates, A. I.); 宋桂煌
(Language materials, printed)
, [譯]
經濟學新論
by:
宋桂煌; 嘿茲力特(Hazlitt, Henry)
(Language materials, printed)
, [譯]