000 00627nam a2200193Ia 4500
008 190327s9999||||xx |||||||||||||| ||und||
010 _a78-17064
020 _a0-521-22371-7
040 _aNITIL
_cNITIL
082 _221st
_a333.7965
_bR263I
100 _aRay, G F
245 4 _aThe Innovation process in the energy industries
_cG F Ray
260 _aCambridge
_bCambridge University Press
_c1979
300 _axii, 120p.
440 _aNational Institute of Economic and Social Research occasional papers; 30
650 _aEnergy industries-Europe, Western-Technological innovations
700 _aUhlmann, L
942 _cBKS
999 _c54632
_d54632