ISBN 9781688252820 books & textbook
Cosmological Balance Universe: A Unified Theory: Book 3 - Equations and Principles
Calvo, Mark Garland, Malcolm Jackson, Stephen Calvo, Mark Calvo, Dorothy Stoddard PhD, Steven
Independently published /2019-09-04 Paperback / 279 Pages
isbn-10: 1688252827 / isbn-13: 9781688252820
