000 00531nam a2200181 4500
001 2771
005 20130603153016.0
008 111112s9999 xx 000 0 und d
020 _ahard cover
050 _aQC711
_b.P46 1957
100 1 _a"penning, f m. "
_918643
245 1 0 _aelectrical discharges in gases:
_b/
_c f.m. penning
250 _a1 ed.
260 _auk :
_bphillips' technical lib.
_c1957.
300 _a"viii, 78p.;
_c23 cm."
504 _aincludes bibliography
942 _2lcc
_cBK
_hQC711.P46 1957
999 _c27905
_d27905