000 00272nam a2200109Ia 4500
008 240531s9999 xx 000 0 und d
082 _a621 55 WES
100 _aWeston, G.F
245 0 _aUltrahigh vacuum practical.
260 _aLondon
_b Butterworth
_c1985
942 _cANF
999 _c304929
_d304929