00341nam a2200121Ia 4500 210430s9999 xx 000 0 und d 9781569905487 (hardcover) 620.1920287 Grellmann, Wolfgang 54871 Polymer testing 2nd/ Grellmann, Wolfgang xxxiv, 678 pages : REF ddc 565756 565756 0 0 ddc 0 0 SCME SCME REF 0008-11-16 1 3 620.1920287 SCME-4705 2026-05-12 2025-10-16 2025-10-16 2021-04-30 BK