[vcf-midatlantic] Looking for a diskette for a book

All –                 Would anyone have a copy of the diskette for the book “PC System Programming” by Michael Tischer (Abacus Books)? There are a few programs in there I’d like to use, so I’m just trying to avoid the typing/OCR effort.                 Thanks! Rich -- Rich Cini http://cini.classiccmp.org