Joseph-Louis Lagrange
课程列表：https://youtube.com/playlist?list=PLHpfx416EzLOls3csCbDYKqJrNxkwVcq3
资料下载：https://mega.nz/file/k7hTHDDK#WpZWPE4X52mYZQ_ww_HJ6vpJ-ysdYI-Vx-sYyPDBBN0 ... https://www.youtube.com/watch?v=BbMFuSfs1mk
35644486 Bytes