บรรณารักษ์

http://th.wikipedia.org/wiki/%E0%B8%82%E0%B8%9A%E0%B8%A7%E0%B8%99%E0%B8%81%E0%B8%B2%E0%B8%A3%E0%B8%99%E0%B8%B1%E0%B8%81%E0%B8%AA%E0%B8%B9%E0%B9%89