@book{16800,
	author = {Kluniak, Feliks. and Bie, Janusz St.},
	title = {Prolog for programmers /},
	publisher = {Academic Press },
	year = {1985.},
	series = {A.P.I.C. studies in data processing ;},
	address = {London ;},
	note = {Includes index.}
}