格爾(Geer, Daniel)

[NT 60487] Overview

[NT 60478] Works:	1 [NT 60520] works in 1 [NT 60521] publications in 1 [NT 60522] languages

[NT 60480] Titles

全球資訊網：安全防護手冊 [NT 59711] by: 魯賓(Rubin, Aviel D.); 張子仁; 拉努姆(Ranum, Marcus J.); 格爾(Geer, Daniel) ([NT 1579] Language materials, printed) , [著]

[NT 60479] Subjects