TY  - BOOK
AU  - Ray, A K (Ed.)
TI  - Proceedings of the national symposium on vacuum science and technology: : IVSNS-99, November 24-26, 1999
PY  - 1999///
CY  - India: 
PB  - Center for advanced technology, 
KW  - Science
KW  - Vacuum science
ER  -