THIS IS A CATERPILLAR 768C WHEELED TRACTOR 769C TRUCK SERVICE MANUAL BOOK S/N 1X6600-UP 2X400-UP, BIG AND COVER SHOWS WEAR, THANK YOU!! I DO TAKE CHECKS ALSO!! Check out my other items. Be sure to add me to your favorites list.This item is in the category "Business & Industrial\Heavy Equipment, Parts & Attachments\Heavy Equipment Parts & Accessories\Heavy Equipment Manuals & Books". The seller is "theservicemanualguy" and is located in this country: US. This item can be shipped worldwide.