000 002960000a22001210004500
008 160511b1927 xxu||||| |||| 00| 0 eng d
041 _aeng
080 _a539.12
_bC7
942 _cBK
100 _aCrowther, J.A.
245 _aMolecular physics: and the electrical theory of matters
260 _c1927
999 _c8990
_d8990