000 00406nam a2200181Ia 4500
008 210210b1956 xxu||||| |||| 00| 0 eng d
041 _aeng
082 _a532/118
100 _aYARWOOD (J)
245 _aHigh vacuum technique
260 _aLondon
_bChapman & Hall Ltd.
_c1956
300 _a208
650 _avacuum
650 _atechnique
650 _aHigh
690 _aPhysics
906 _a008483
999 _c126386
_d126386