Schaums outline of theory and problems of probability and statistics 2026-02-15T17:08:52+03:00 DEBUG: VuFind\ILS\Driver\Folio: Token taken from global cache: eyJhbGciOiJIUzI1NiJ9.eyJzdWIiO... - Spiegel, Murray R.; Schiller, John J.; Srinivasan, R. Alu (McGrawHill, 2000)