000 | 00309nam a22001217a 4500 | ||
---|---|---|---|
008 | 240520b |||||||| |||| 00| 0 eng d | ||
050 |
_aQC571 _b.H37 |
||
100 | _aHarper W.R | ||
245 | _aContact and Enctional Electrification | ||
260 |
_aLondon _bOxford University Press. _c1967 |
||
300 | _a369p | ||
942 | _cBK | ||
999 |
_c661 _d661 |