TY  - BOOK
AU  - Colantonio, Ernest S.
TI  - A labortaory text in micro computers and applications: featuring DOS, word perfect 5.0, lotus 1-2-3 dBASE IV
SN  - 0-669-21751-4
PY  - 1990///
CY  - Massachusetts
PB  - D.C. Heath
KW  - Micro computers
KW  - Computer software
ER  -