Martial Bellec

year of pub­li­ca­ti­onISBNauthor(s)title
2013978-2-9546078-0-1Jean Gouix et Martial BellecPgMP® Exam Preparation Study Guide & 220 Practice Questions & Answers - Second Edition
2018978-2-9546078-1-8Jean Gouix and Martial BellecPgMP® Exam Preparation and Study Guide - Third Edition