TY  - BOOK
AU  - Miller,Allan R.
TI  - The ABC's of DOS 4
SN  - 0895885832
PY  - 1989///
CY  - San Franciso
PB  - Sybex
KW  - DOS 4 (Computer operating system)
N1  - "An earlier version of this book was published under the title ABC's of PC-DOS, copyright 1987"--t.p. Verso; On t.p. the registered trademark symbol "R" is superscript following "DOS 4" in the title
ER  -