TY  - BOOK
AU  - Chopra,Kasturi L.,ed
AU  - Goel,T.C.,ed
ED  - National Vacuum Symposium
ED  - Indian Vacuum Society.
TI  - Vacuum, surfaces, thin films
U1  - 620 
PY  - 1981///
CY  - Delhi
PB  - Vanity Books
KW  - Thin film devices
KW  - Vacuum technology
ER  -