Introduction to the finite element method 2026-02-16T06:57:12+03:00 DEBUG: VuFind\ILS\Driver\Folio: Token taken from global cache: eyJhbGciOiJIUzI1NiJ9.eyJzdWIiO... - Reddy, J. N. (Junuthula Narasimha), 1945- (McGraw Hill Education, 2019)