TY  - BOOK
TI  - Introduction to DOS 5.0
SN  - 0256127336
U1  - 005.36902  
PY  - 1992///
CY  - Homewood, Il.
PB  - Irwin
KW  - DOS 5.0 (Computer program)
KW  - Handbooks, manuals, etc
ER  -