@book{286994,
	author = {Echeverry Gómez, Pedro T.},
	title = {Balística forense : problemas relativos a delitos con armas de fuego / Pedro T. Echeverry Gómez},
	publisher = {Temis},
	year = {1980},
	address = {Bogotá},
	edition = {3a ed.}
}