@book {2370,
	title = {Plagues : their origin, history and future},
	year = {1996},
	note = {Christopher Willsill. ; 24 cm},
	pages = {xii, 324 p},
	publisher = {HarperCollins},
	organization = {HarperCollins},
	address = {London},
	keywords = {Epidemics, Human evolution},
	isbn = {0002556111},
	author = {Wills, Christopher}
}
