Natsyianal'naia bibliiateka Belarusi, 1922-1992: Da 70-hoddzia z dnia zasnavannia i 100-hoddzia z dnia naradzhennia pershaha dyrektara I.B. Simanouskaha: Bibliiahrafichny pakazal'nik
National Library of Belarus, 1922-1992: To the 70th anniversary of foundation and 100th anniversary of its first director I.B. Simanouski: bibliographical index