000 00384nam a2200145 4500
003 OSt
008 220602b |||||||| |||| 00| 0 eng d
082 _a537.5
_bCOO
100 _aCook, J Gordon
245 _aElectrons go to work
260 _aLondon :
_bGeorge G. harrap and co.ltd,
_c1957
300 _a192p.;
_c20cm
650 0 _aNatural sciences and mathematics
942 _2ddc
_cLM
999 _c104452
_d104452