000
00265nam a22000857a 4500
008
210312b ||||| |||| 00| 0 eng d
050
_a
T174
245
_a
Technological forecasting and long-range planning
_c
AYRES, ROBERT U.
942
_2
lcc
_h
T174 .A97 1969
999
_c
2409
_d
2409