000 00374nam a2200133 a 4500
008 170703s1965#### ||||f#|||||00| 0#uuu#d
003 AR-SmCIES
091 _a276 PMM
100 1 _aPenning, F.M.
245 1 0 _aElectrical discharges in gases.
260 _a[s.l.] :
_b[s.n.],
_c1965.
999 _c20993
_d20993