Bundle "Lotus 123 Tips and Tricks" and "Instant Reference"

1 - "Lotus 1 2 3 Tips and Tricks" A collector's book for those who started with this extraordinary revolution called Lotus 1 2 3. This book is the MS-DOS version. Publisher: SYBEX Publication: 1 9 8 6 4 3 9 pages 2 - "Instant Reference" for Lotus 1 2 3 Another collector's book about Lotus 1 2 3, this time the Windows version. This is a book in a format now nearly extinct—the so-called "quick reference" guides. Publisher: SYBEX Publication: 1 9 9 1 2 4 5 pages Price excludes shipping. Hand-delivery available in the Barcarena or Massamá area.