Innovation process in the energy industries
Ray DF Tr.
Innovation process in the energy industries Ray DF Tr.; Uhmann L Tr. - Cambridge Cambridge University Press 1979 - xii, 119p. cm. - National Institute of Economic and Social Research Cocasional papers..30 .
0521223717
General Book
Fuel
X9(F55):84.5.N7, L9
Innovation process in the energy industries Ray DF Tr.; Uhmann L Tr. - Cambridge Cambridge University Press 1979 - xii, 119p. cm. - National Institute of Economic and Social Research Cocasional papers..30 .
0521223717
General Book
Fuel
X9(F55):84.5.N7, L9