000 00340nam a2200157Ia 4500
100 _aDavies/Irac;Burnett/J
650 _aGeneral
942 _cBK
654 _aDiscovery
245 _aScience Discovery & Progress
260 _bHenry Holt & Co
_aU.S.A
_c1957
082 _a500
_bDAV
300 _a596
546 _aENGLISH
999 _c27239
_d27239