فایل: شماره شناسایی
pdf برای دانلود کردن این فایل، لطفا وارد سیستم شویدThis reading briefly highlights Alexander Graham Bell's life, his accomplishments and his unique influence on the world.
پیرامون این منبع
نویسنده
جواز/مجوز
CC BY / CC BY-SA

This reading briefly highlights Alexander Graham Bell's life, his accomplishments and his unique influence on the world.
CC BY / CC BY-SA