توضیحات
Radio has been commercially available since the late 1800's. But today's radio is has evolved greatly over the last 200 years. What factors drove this evolution? Using a product that kids are familiar with, Radio, this book introduces kids to the concept of innovation and its impact on their everyday life.
جزئیات کتاب
فرمت
جلد نرم
صفحات
32 صفحه
زبان
انگلیسی
منتشر شده
اوت 1, 2008
ناشر
Cherry Lake Publishing
نسخهها
3 نسخه
ISBN-10
1602792178
ISBN-13
9781602792173