000 00406nam a2200193Ia 4500
001 4938
008 141107s9999 xx 000 0 und d
020 _a0-444-86027-4
040 _CTUM
050 _aTJ 940.R63
100 _aRoth Alexander
245 _aVacuum Technology
250 _a2
260 _aAmsterdam
260 _bNorth-Holland
260 _c1982
300 _a,;ill.
942 _2lcc
999 _c34577
_d34577