牛正邦

[NT 60487] Overview

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

[NT 60480] Titles

COBOL入門與程式設計指南 [NT 59711] by: 辛勒特瑞(Singletary, W. E.); 牛正邦; 歐佛貝克(Overbeck, Ross A.) ([NT 1579] Language materials, printed) , [譯]

[NT 60479] Subjects