@book{1334,
	author = {ACM-Sigmod International Conference on Management of Data and Rothnie, James B., and Association for Computing Machinery},
	title = {ACM-SIGMOD International Conference on Management of Data :},
	publisher = {Association for Computing Machinery,},
	year = {1976},
	address = {New York :},
	note = {On spine: Sigmod'76 proceedings}
}