Introduction to polymers 2026-02-17T01:58:01+03:00 DEBUG: VuFind\ILS\Driver\Folio: Token taken from global cache: eyJhbGciOiJIUzI1NiJ9.eyJzdWIiO... - Young, Robert J. (Robert Joseph); Lovell, P. A. (Peter A.) (Stanley Thorne (Publishers) Ltd., 2000)