In the monograph, the author touched upon more than 600 scientific sources, studied archival documents, memoirs and the press of the given time.

Prominent representatives of the world of history, friends of the author were present at the presentation. Director of the Institute of History Ashot Melkonyan mentioned in his opening speech: "The scientific work on which Karo worked for many years now is in our monograph as a book on our table. Karo left the generation of science in the field of science, which is a unique child for the scientist ..."

It should be noted that the book was presented to the public without the author as Karo Zhamharyan died three years ago at the age of 30.

He has made more than a dozen scientific reports, authored more than two dozens of scientific articles, most of which have been published.