TY  - BOOK
AU  - Duncan,Ray
TI  - Advanced MS-DOS
SN  - 0914845772
U1  - QA/76.76.O63 
PY  - 1986///
CY  - Redmond, Washington
PB  - Microsoft Press
KW  - Assembler language (Computer Program Language).
KW  - C (Computer program language).
KW  - MS-DOS (Computer operating system).
ER  -