Jack C. Richard著 ; 李玉陈导读. Jack C. Richards著 ; 舒白梅导读. Jack C. Richards, editor. (新西兰) Jack C. Richards著 ; 程晓堂导读 Jack C.Richards Jack C. Richards and David Nunan编 ; 陈冠英导读. Jackson, Richard H., [英]Jack C. Richards著 编者(新西兰) Jack C. Richards ... [等]