How big is the tianjin polytechnic university school library?
Tianjin polytechnic university Library has a building area of 48,800 square meters, with 3,498 reading seats and 224 electronic reading seats. There are 654 38+0,846,5438+0,900 Chinese and foreign paper books and 82 Chinese and foreign paper periodicals 1, 65438+0. There are 1466800 Chinese and foreign electronic books and 139000 Chinese and foreign electronic periodicals.