Usborne Introduction to Electronics Educational Development Book The Usborne Introduction to Electronics is filled with experiments, each one illustrating an important principle of electronics and demonstrating how different electronic components work. Book Usborne Basic Science Guides Book Beasant, Pam; Finlay, I. 9 years and up Size of 9.8 x 6.7 inches 48 Book E.D.C. Publishing Book 978-0-8602-0809-9 Book 0860208095 Publisher itm 009941 Book Paperback