000 003910000a22001450004500
008 140223b1959 xxu||||| |||| 00| 0 eng d
041 _aENG
080 _aCb J9
082 _aCb J9
100 _aCLARKE (Norman)
245 _aPhysics as a careerEdn.2.Rev.
260 _aLondon
_bchapman and Hall
_c1959
500 _aInstitute of Physics: Monographs for studies,7.
650 _aPHYSICS
999 _c224085
_d224085