Marc Effron has written at least 4 books. Their most popular book is Human Resources in the 21st Century with 1 save with an average rating of -⭐.
They are best known for writing in the genres Business & Economics and Business.
2003 • 1 Reader
2018 • 1 Reader • 256 pages
2010 • 1 Reader • 246 pages
2010 • 1 Reader • 202 pages