00247nam a22001097a 4500 669.0284COC Cocca Transactions of the vacuum metgllurgy conference N.Y A Divison 1965 505 BK 12511 12511 0 0 0 0 QUESTCL QUESTCL 2015-03-02 0 669.0284COC 7885 2015-03-02 00:00:00 2015-03-02 BK