000 00569nam a22001577a 4500
008 230608b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _a621.521(082.2)
_bN9
245 _aProceedings of the national symposium on vacuum science and technology:
_bIVSNS-99, November 24-26, 1999
_c/ Center for advanced technology
260 _aIndia:
_bCenter for advanced technology,
_c1999
300 _axi, 143p.
650 _aScience
653 _aVacuum science
700 _aRay, A K (Ed.)
942 _2udc
_cPR
999 _c40833
_d40833