(1991). Technology and economics. National academy.
Citación estilo ChicagoTechnology and Economics. Washington: National academy, 1991.
Cita MLATechnology and Economics. National academy, 1991.
Precaución: Estas citas no son 100% exactas.
(1991). Technology and economics. National academy.
Citación estilo ChicagoTechnology and Economics. Washington: National academy, 1991.
Cita MLATechnology and Economics. National academy, 1991.