TY  - BOOK
AU  - Duncan, Ray, ed.
TI  - Extending DOS: a programmer's guide to protected-Mode DOS
SN  - 0-201-56798-9
U1  - 005.43 
PY  - 1992///
CY  - Massachusetts
PB  - Addison-Wesley
KW  - Computer programe
KW  - DOS opreting systams
KW  - Opreting system
N1  - Includes index
ER  -