4Plus Documentary Photography Center presents first western Armenian translation of the major oeuvre of one of the most influential philosophers of the 20th century, which is of great importance for both the professional community and the general public.

This book is intended to help programmers who already have experience, but think they need detailed, fundamental knowledge.
Programming via Operating Systems will help you to gain new achievements in your career.
While reading the book, you can see the author’s experience of 18 years.