@book{1905,
	author = {Petrie, Aviva and Watson, Paul},
	title = {Statistics for veterinary and animal science},
	publisher = {Wiley-Blackwell,},
	year = {2013},
	address = {UK :},
	edition = {3 ed.},
	url = {https://itmsp.museknowledge.com/UOH?qurl=https://libros-uoh.uoh.cl/ESCUELADEAGRONOMIAYVETERINARIA/MEDICINA%2520VETERINARIA/Statistics%2520for%2520veterinary%2520and%2520animal%2520science/}
}