@book{12648,
	author = {Chen, Guyuan,},
	title = {Bao xian fa gai lun /},
	publisher = {Zheng zhong shu ju,},
	year = {Minguo 36 [1947]},
	address = {Shanghai :},
	edition = {Hu 4 ban.},
	note = {Da xue yong shu}
}