@book{4307,
	author = {Kelein, John P. and Moeschberger, Melvin L.},
	title = {Survival analysis : techniques for censored and truncated data},
	publisher = {Springer},
	year = {2003},
	series = {Statistics for biology and health},
	address = {New York},
	edition = {2nd ed.},
	note = {Acc No. 31959 is paperback volume.}
}