Basic civil engineering : (for B.E. first and second semester for all branches of engineering) 2026-02-16T05:31:06+03:00 DEBUG: VuFind\ILS\Driver\Folio: Token taken from global cache: eyJhbGciOiJIUzI1NiJ9.eyJzdWIiO... - Beohar, Rakesh Ranjan (Laxmi Publications, 2005)