TY  - BOOK
AU  - Duncan,Ray
TI  - Advanced MSDOS Programming
SN  - 8170294851
U1  - 005.446 DUN 
PY  - 1994///
CY  - New Delhi
PB  - :BPB Publication
KW  - MS-DOS
KW  - BPB Publication
KW  - ;Ray Duncan
ER  -