Essential Scrum: A Practical Guide to the Most Popular Agile Process (Addison-Wesley Signature): A Practical Guide To The Most Popular Agile Process (Addison-Wesley Signature Series (Cohn))

Essential Scrum: A Practical Guide to the Most Popular Agile Process (Addison-Wesley Signature Series (Cohn))

Agile Practice Guide

A Guide to the Project Management Body of Knowledge (PMBOK® Guide) – Seventh Edition and The Standard for Project Management (ENGLISH)