@book{8543,
	author = {Klamkin, Murray S. },
	title = {International mathematical olympiads 1978-1985 and forty supplementary problems},
	publisher = {Mathematical Association of America},
	year = {1986},
	series = {New mathematical Library},
	address = {Washington},
	note = {"Purchased under NBHM grant for the year 1996-97"}
}