000 002940000a22001210004500
008 140223b1978 xxu||||| |||| 00| 0 eng d
041 _aEnglish
100 _a:IMPACT
245 _aIMPACT OF SCIENCE ON SOCIETY VOL28:1978
260 _aPARIS
_bUNESCO
_c1978
650 _a
_a
906 _a:UNESCO
999 _c135848
_d135848