發送短信 : Evaluation of automated subject indexing of books in an academic library.

  ______     ___     _    _    __   __    ____    
 /_____//   / _ \\  | |  | ||  \ \\/ //  |  _ \\  
 `____ `   / //\ \\ | |/\| ||   \ ` //   | |_| || 
 /___//   |  ___  |||  /\  ||    | ||    | .  //  
 `__ `    |_||  |_|||_// \_||    |_||    |_|\_\\  
 /_//     `-`   `-` `-`   `-`    `-`'    `-` --`  
 `-`