(1961). Government and technical innovation. Paris: Orgaisation for Economic Co-operation and Development.
Dyfyniad Arddull ChicagoGovernment and Technical Innovation. Paris: Orgaisation for Economic Co-operation and Development, 1961.
Dyfyniad MLAGovernment and Technical Innovation. Paris: Orgaisation for Economic Co-operation and Development, 1961.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.