TY  - BOOK
AU  - O'Leary,Timothy J.
AU  - Williams,Brian K.
AU  - O'Leary,Linda
TI  - WordPerfect 5.1
PY  - 1991///
CY  - New York
PB  - McGraw-Hill
KW  - WordPerfect (Computer program)
N1  - Includes glossary and index
ER  -