ISBN 9781521475461 books & textbook
Scrum Narrative and PSM Exam Guide: All-in-one Guide for Professional Scrum Master (PSM 1) Certificate Assessment Preparation
Soukath Ali, Mohammed Musthafa Mason, Samantha
Independently published /2017-06-10 Paperback / 168 Pages
isbn-10: 1521475466 / isbn-13: 9781521475461
