Alan Slater: baby vision is blurred during the first months or two. Babys prefer high contrast images. The learning zone, BBC 1999, 1. Seeing the world.For more baby behavior check my playlist:
 betapicts |
 26 |
 Скачать |
Alan Slater: baby vision is blurred during the first months or two. Babys prefer high contrast images. The learning zone, BBC 1999, 1. Seeing the world.
Музыка
Фильмы
ТВ Шоу
Категории видео
