@book{17030,
	author = {Workshop on "Knots and Quantum Gravity", May 14-16, 1993 and Baez, John C. ; ed.},
	title = {Knots and quantum gravity; proceedings},
	publisher = {Clarendon Press},
	year = {1994},
	address = {Oxford},
	note = {"Purchased under NBHM grant for the year 1994-1995"}
}