Subiect: The author shows us the preoccupations concerning the preservation of the books and documents today, and, after it, she presents the degradation of these documents, which is often caused by man.
She defines the notion of completion, and preserves the techniques of completion, which are used in the preservation and restoration of the documents. She insists on presenting the technique of the manual method of paper application in the conservation of works of art on paper, which she shows in detail.
