Книги автора Horace A. Smith
Horace A. Smith
книги по психологии, общая психология, саморазвитие / личностный рост, образовательные подкасты, саморазвитие и советыThis book surveys our understanding of stars which change in brightness because they pulsate. Pulsating variable stars are keys to distance …
This book surveys our understanding of stars which change in brightness because they pulsate. Pulsating variable stars are keys to distance …
