The elements of vector algebra and solid analytic geometry 2026-02-15T11:00:33+03:00 DEBUG: VuFind\ILS\Driver\Folio: Token taken from global cache: eyJhbGciOiJIUzI1NiJ9.eyJzdWIiO... - Verma, Kanti Kumar; Kumar ,Deepak (AITBS, 2005)