TY  - BOOK
AU  - Duncan, Ray
AU  - Duncan, Ray
TI  - Advanced MSDOS programming
SN  - 9781556151576
AV  - 005.446 DUN 1986 
U1  - 005.446 DUN 1986 
PY  - 1986///
CY  - Redmond
PB  - Microsoft Press
KW  - Computer Engineering
ER  -