@book{7958,
	author = {Hart, H. L. A.},
	title = {Essays in jurisprudence and philosophy /},
	publisher = {Oxford,},
	year = {1983},
	address = {New Yor:},
	note = {includes index},
	url = {http://www.loc.gov/catdir/enhancements/fy0605/83004197-d.html}
}