A guidebook providing systematic knowledge on software quality. - Title: Software Quality Body of Knowledge Guide SQuBOK Guide V2, 2nd Edition - Publisher: Ohmsha - Year of Publication: 2014 - Author: SQuBOK Formulation Committee - ISBN: 978-4-474-50522-5 - Price: 4000 yen As far as I can tell, there are no markings. This is a layman's inspection. Please understand that this item has been stored at home before purchasing. Please also refer to my profile for other details.