Introduction to probability and statistics 2026-02-15T16:16:25+03:00 DEBUG: VuFind\ILS\Driver\Folio: Token taken from global cache: eyJhbGciOiJIUzI1NiJ9.eyJzdWIiO... - Mendenhall, William; Beaver, Barbara M.; Beaver, Robert J. (Duxbury Press, 1999)