Leblond, Geoff books & textbook
PC Magazine Guide to Quattro Pro 3.0
Ziff-Davis Press /1991-06T Paperback / 986 Pages
isbn-10: 1562760033 / isbn-13: 9781562760038
Using 1-2-3 Release 2.2/Book and Disk
McGraw-Hill Osborne Media / Hardcover
isbn-10: 0078815673 / isbn-13: 9780078815676