COLLEGE WRITING SKILLS WITH READINGS SECOND EDITION
JOHN LANGAN1989 年出版496 页ISBN：
Diplodocus:the dinosaur with the-- looong neck
Helen Greathead2003 年出版64 页ISBN：
COLLEGE WRITING SKILLS WITH READINGS FOURTH EDITION
JOHN LANGAN1997 年出版694 页ISBN：
NATURAL LANGUAGE COMMUNICATION WITH PICTORIAL INFORMATION SYSTEMS
LEONARD BOLC2222 年出版327 页ISBN：
COLLEGE WRITING SKILLS WITH READINGS SECOND EDITION
JOHN LANGAN2222 年出版496 页ISBN：
