@book{20835,
	author = {Li, Jian,},
	title = {Wei guan jing ji xue},
	publisher = {Ji xie gong ye chu ban she,},
	year = {2003.},
	address = {Beijing :},
	edition = {Di 1 ban.},
	url = {http://eproxy.lib.hku.hk/login?url=http://julaccdc.lib.apabi.com/product.asp?docid=48785}
}