Celebrate Hispanic Heritage Month

Join the Goodreads Author Program

Are you Ralph E Walde, author of the book below?
Introduction to Lie Groups and Lie Algebra, 51 by Arthur A. Sagle


To join the author program as Ralph E Walde, you will first need to sign in to Goodreads. Then navigate back to this page to apply.


About the Author Program
Authors on Goodreads
Author Guidelines
Author Program How-To
Author & Advertisers Blog
Ask the Author: Featured Authors
About Goodreads