TY  - BOOK
AU  - Cobb, Stephen
AU  - Johnson, Yuonne
AU  - Pfaffenberger, Bryan
TI  - The Quattro Pro for Windows Book 
SN  - 0078819644
U1  - 005.269 
PY  - 1994///
CY  - Osborne : 
PB  - McGraw-Hill, 
KW  - Windows Computer Operating System
N1  - NY
UR  - https://eaklibrary.neduet.edu.pk:8443/catalog/bk/books/toc/0-07-881964-4.pdf
ER  -