2 Commits

Author	SHA1	Message	Date
DanHaoPKU	05ebf5ed1b	update Ch1-5 Software Industry, its figure, and references. ... =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=	2019-10-29 09:33:50 +08:00
Xin Peng	f0a138b9d4	word to latex	2019-09-30 14:39:47 +08:00