El cielo, el Sol y el dia/ The Sky, The Sun, and The Day (Spanish Edition)
Description
How old is the Sun? What did humans think about the Sun in ancient times? How can sunbeams be trapped? Our most important source of life, light, and energy is just a ball of hot gas! This book is full of information so amazing as the Sun itself. - from Amzon
ISBN(s)
9707703555, 9789707703551