TY  - BOOK
AU  - TRAINOR,TIMOTHY
AU  - STIPES,JEFFREY
TI  - SOFTWARE TOOLS IN BUSINESS / 
U1  - 005.13 
PY  - 1991///
CY  - [S.N] : 
PB  - MC GRAW - HILL ، 
KW  - RELEASE
KW  - WORD PERFECT
KW  - BUSINESS
KW  - WORD PROCESSING
KW  - LOTUS
KW  - DBASE
ER  -