@book{149939,
	author = {Rich, Kelly. and Robinson, Phillip R.},
	title = {Using Turbo prolog /},
	publisher = {Osborne McGraw-Hill,},
	year = {c1988.},
	address = {Berkeley, Calif. :},
	edition = {2nd ed.},
	note = {Robinson is the author of the 1st ed.}
}