Back when I was in school -- this is before people had wide access to the internet -- if I was going to do a research paper, I would have to physically walk to the library, and if they had the book that you needed, great.
제가 학생일 때는 인터넷을 널리 사용하기 전이었습니다. 연구논문을 쓰기 위해서 직접 도서관까지 걸어 가야만 했죠. 원하는 책이 있으면  그나마 다행이었습니다.