000 00658cam-a2200265-a-4500
001 000110404
005 20240103081452.0
008 950125s1993 ilua r 001 0 eng d
020 _a085229588X
035 _a192779
035 _a193467
035 _aUIA0110404
040 _aUIASF
_bspa
_cUIASF
050 4 _aQ 9
_bB75.1994
245 0 0 _aYearbook of science and the future, 1994.
260 _aChicago :
_bEncyclopaedia Britannica,
_c1993.
300 _a512 p. :
_bil. ;
_c29 cm.
500 _aIncluye índice.
650 4 _aCiencia.
_xAnuarios.
905 _a21
942 1 _cNEWBFXC10
999 _c108907
_d108907
980 _851
_gRonald RUIZ