Singularity Theory and an Introduction to Catastrophe Theory - Yung-Chen Lu

Book is in good sound condition. Some stains on text block, name on front of book, cover has a few light stains. There is a name on the front cover sheet as well as one line in the introduction is highlighted. No other marking found. Small stain on two facing pages. Please enlarge and examine all photos and/or scans as they are of the exact item being offered and are considered as being a part of the description of the product and it's condition. Each book is checked carefully to make sure it conforms to the selected eBay system grade rating that is selected....but, there is a possibility that I may miss something. If there is a problem please contact me. Display not included. Shipped Media Mail or select the Priority Mail or Ground Advantage option if desired. Thanks for viewing!! Combined shipping is available for 2 or more books in same order. Any excess postage will be refunded to your account.