The article analyzes bibliographic resources containing information on bibliographic indexes and references (bibliography of the second degree) for information support of the regional historical science. Historical bibliography acts as an information basis of historical science. In turn, the bibliography of the second degree (bibliography of bibliographies) serves a guide on bibliographic information sources for historians. The paper gives a brief description of the main bibliographic centers of Russia, among which the largest information center of the Siberian-Far Eastern region is the State Public Scientific Technological Library of the Siberian Branch of the Russian Academy of Sciences. It presents a fundamental database (DB) of the library's own generation «Bibliographic Aids for Siberia and the Far East». The DB information massif on historical issues for 1966–2016 was analyzed: types of bibliographic manuals, fundamental bibliographic directories, bibliographic products' dynamics over a halfcentury period and trends in its development. The authors conclude on the importance of fullfledged bibliographic resources, which give information for scientists and historians to determine studying of separate topics and areas aimed further planning their research, etc.

Мақолада минтақавий тарих фанининг ахборот хавфсизлиги масалалари бўйича библиографик кўрсаткичлар ва маълумотномалар мавжуд бўлган библиографик ресурслари таҳлил қилнади. Тарихий библиография эса тарих фанининг ахборот базаси бўлиб хизмат қилади. Шунингдек, мақолада Россиянинг асосий библиографик марказлари ҳақида қисқача тавсиф берилган, улардан бири Сибир ва Узоқ Шарқ минтақаси энг йирик ахборот маркази ҳисобланади. Бу ерда тарихий маълумотлар базаси бўйича библиографик ёрдам турлари, фундаментал библиографик маълумотномалар, библиографик ишлаб чиқариш динамикаси ва ривожланиш тенденциялари ва библиографик манбаларнинг муҳимлиги тўғрисида аниқ маълумотлар таҳлили олиб борилади.