000 00666cam a2200265 a 4500
001 000043876
005 20240105131659.0
008 911202t19511951xxua r 000 0 eng d
035 _a078068
035 _aUIA0043876
040 _aUIASF
_cUIASF
041 0 _aENG
050 4 _aQC 778
_bS3
100 _aSacks, Jacob
_d1901-
245 1 4 _aThe atom at work /
_cby Jacob Sacks ; il. by George R. CoxZR
260 _aNew York :
_bRonald,
_cc1951
300 _a327 p. :
_bil. ;
_c23 cm
650 0 _aEnergía nuclear
_xObras de divulgación
650 0 _aIsótopos
905 _a01
942 _cNEWBFXC1
999 _c43283
_d43283
980 _851
_gRonald RUIZ