The special bibliographies complement the rich bibliographical activity that the Bibliographic Center develops and fosters from its formation to this day. They are prepared with the appropriate conceptual design, specifically for an important person, on the occasion of an anniversary, event, period, area, about a separate topic, etc. Covering the entire researched literature for a certain period of publishing and are issued in one publication that makes research easier. These bibliographies offer numerous references to monographs, codes, articles and supplements, and have a great importance for scientists, doctoral candidates, postgraduates and students who study topics and areas which are taken as a parameter for special bibliography.

The way by which the bibliographic units and types of registers that contain certain special bibliography are sorted depends on the nature of the matter that is processed in the corresponding bibliography.