TY  - BOOK
AU  - Jamsa, Kris
TI  - DOS: The complete reference
SN  - 74631993
U1  - 005.4469 
CY  - New Delhi
PB  - Tata McGraw
KW  - PC-DOS (Computer file)
KW  - MS-DOS (Computer file)
KW  - IBM Personal Computer - Programming
N1  - Covers all versions, including DOS 6'--Cover. Includes index
ER  -