@book{3131,
	author = {Walpole, Ronald E.  and Pineda Ayala, Leticia Esther},
	title = {Probabilidad y estadística para ingeniería y ciencias /},
	publisher = {Pearson Educación,},
	year = {2012.},
	address = {México :},
	url = {https://isae.metabiblioteca.org/cgi-bin/koha/opac-retrieve-file.pl?id=19b8d3d8a86eab61d6a40bab0ee97e5a}
}