An expanded edition textbook for learning the basics of chemical engineering. It appears to be free of markings, but there may be oversights. There is some age-related discoloration, but it's in relatively good condition. Please be aware that this is a used item before purchasing. - Title: Basic Chemical Engineering, Expanded Edition - Author: Shinji Hashimoto - Publisher: Kagaku Dojin - ISBN: 978-4-7598-2030-3 Thank you for looking.