ISBN-13: 9781523431212 / Angielski / Miękka / 2016 / 74 str.
ISBN-13: 9781523431212 / Angielski / Miękka / 2016 / 74 str.
This book is a priceless guide with step-by-step instructions helping to achieve sharp vision. The book is written in simple format making sure that the process of improving eyesight is easy and enjoyable.
Most of the techniques described are easily performed in the office environment, meant to immediately speed up mental activity, invigorate attention and are well adapted to our fast paced lifestyle.