موسوعة العلم والتكنولوجيا: علبة (الكون، العلوم، علم الأحياء)

Description

This is a boxed set from the Science and Technology Encyclopedia. The series title runs across the front of the box, and the volumes «Universe», «Science» and «Biology» are pictured on it.

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.