1 - 5 of 5 results for "John R. Percy"

Title: Understanding Variable Stars, Author: John R. Percy
Title: The Study of Variable Stars Using Small Telescopes, Author: John R. Percy
Title: Teaching and Learning Astronomy: Effective Strategies for Educators Worldwide, Author: Jay Pasachoff
Title: Variable Star Research: An International Perspective, Author: John R. Percy
Title: Astronomy Education: Current Developments, Future Coordination, Author: John R. Percy