Commodore PET - ACKNOWLEDGMENTS

"There's a new PET in the House"
ACKNOWLEDGMENTS
The name PET is a registered trademark with regard to any computer pro-
duct. and
is owned by Commodore Business Machines. a division of Commodore
1nternational. Permission to use the trademark na me PET has been granted by
Commodore Business Machines. and is gratefully acknowledged. Special thanks
are due Mr. Dennis Barnhart. Mr. Lawrence Perry. and Mr. Robert Leman of Com-
modore Business Machines, Santa Clara, California for the valuable assistance
and
support they provided. Unless otherwise indicated, photos are reprinted with
the permission of Commodore Business Machines. Use of the Commodore Madel
2022 printer was also provided by Commodore.
The
Digital Display Clock program listed in Chapter 5 is included courtesy of
Mr. Patrick
L. McGuire, Leland Enterprises, Oakland, California. The authors wish
to extend their appreciation ta Mr. McGuire for his contribution.
Thanks are also extended to Mr. Jim Butterfield of Toronto, Canada, for sa
readily sharing his
memory map information. Any errors in the memory map ta-
bles in this book remain. of course, the responsibility of the authors.
HOW THIS BOOK HAS BEEN PRINTED
Notice that the text in this book has been printed in boldface type and
lightface type. The boldface type is used to highlight the key points discussed in
this book. The
lightface type expands on information presented in the previous
boldface type. Therefore. read the
lightface type if you wish to know more about a
subject presented in boldface type.
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