IBM Systems Journal

Volume Five Number Four 1966

Statistical analysis of series of events

Matrix analysis of merge-sorts

Kernel analysis of differential equations

International Business  Machines Corporation

Printed in USA

Item is vintage preowned.

In nice condition for its age.

This item is old. It has staining, discoloration, fading, scratches, dents, and scuff marks. Has the old smell to it.

Normal from age and use and long time storage.

There may be some pen or pencil writing inside the book. I did not see any when I flick through the pages quickly.

The book in the photos is the actual item you will receive. Don't forget to use the zoom option to help you better determine the condition.

In the photo, it shows the item on a scale for weight comparison only in pounds and ounces. The scale is not part of the sale.

I actually found this inside of an old man's work shop. He is 92 years old. He used to own multiple car dealerships he is now long retired  and enjoying life. He had lots of unique items. I will be listing a lot of his stuff periodically, so make sure you go through my listings. The tape measure in the photo is in inches for size comparison only. Please notice the tape measure in the photos in inches for size comparison only.

Thank you for looking!