TY  - BOOK
AU  - Kalmon, Ted
AU  - Long, Larry
AU  - Long, Nancy
TI  - Microcomputer software : Step by step
SN  - 0138246998
PY  - 1990///
CY  - New Jersey
PB  - Prentice Hall
KW  - Computer software
KW  - dBase III plus (Computer program)
KW  - LOTUS 1-2-3 (Computer program)
KW  - MS-DOS (Computer operating system)
KW  - WordPerfect (Computer program)
ER  -