Statics and strength of materials 2026-02-15T22:45:54+03:00 DEBUG: VuFind\ILS\Driver\Folio: Token taken from global cache: eyJhbGciOiJIUzI1NiJ9.eyJzdWIiO... - Cheng, Fa-Hwa (Glencoe, McGraw-Hill, 1997)