000 00465pam a2200157a 44500
040 _aP K Kelkar Library, IIT Kanpur
082 _a533.7
_bN213
100 _a
245 1 _aNational symposium on vacuum technology transactions [v.3]
_cedited by Edmond S. Perry and John H. Durant
260 _aLondon
_bPergamon Press
_c1956
300 _ax, 234p
650 _aVacuum
650 _aGas dynamics
700 _aPerry, Edmond, Ed.
997 _a10479 v.3 C
999 _c413441
_d413441