000 00323nam a22000977a 4500
008 230818b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
245 _aTechnological forecasting & social change
260 _aNew York:
_bAmerican Elsevier Publishing Company Inc,
942 _cCR
999 _c58972
_d58972