Author: Quamara J.K. Kaushik B.K. Mahna S.K. Asokan K.
Publisher: Elsevier
ISSN: 0042-207X
Source: Vacuum, Vol.48, Iss.12, 1997-12, pp. : 995-997
Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.
Abstract