並前往https://www.facebook.com/ApexBook.tw/posts/%E8%AB%8B%E5%95%8Ferwin-kreyszig%E5%B7%A5%E7%A8%8B%E6%95%B8%E5%AD%B8%E7%AC%AC%E5%8D%81%E7%89%88%E6%9C%89%E8%B3%A3%E8%A7%A3%E7%AD%94%E5%97%8E%E8%8B%B1%E6%96%87%E7%9A%84%E5%8D%B3%E5%8F%AF%E8%AC%9D%E8%AC%9D/595924900460041/