@book{80415,
	author = {Emery, James C.},
	title = {Sistemas de planeamiento y control en la empresa},
	publisher = {Libreria El Ateneo Editorial},
	year = {1983.},
	series = {B[iblioteca de] c[iencias] e[conómicas]},
	address = {Buenos Aires},
	edition = {4. ed.},
	note = {Includes index.}
}