@book{149307,
	author = {Gregg, John Robert and Zoubek, Charles E.},
	title = {Taquigrafía Gregg},
	publisher = {McGraw-Hill},
	year = {c1990.},
	address = {México},
	edition = {Edición centenaria.},
	note = {Translation of: Gregg shorthand manual.}
}