موسوعة العلم والتكنولوجيا: متى – التكنولوجيا

Description

Technology is the subject of this volume from the «When» group. It explores the gadgets, components and devices that shape daily life and helps young readers see how they came about.

The Science and Technology Encyclopedia is a series of eighteen books that try to answer the questions we most often ask, adding to our scientific and technological knowledge. Volumes are grouped by question word (When, How, Why, Where, What and Who), and colour pictures make each book entertaining and build a love of reading. Text in Arabic.