TY - BOOK TI - Einsatzhärten SN - 9783816982944 UR - http://www.content-select.com/index.php?id=bib_view&ean=9783816982944 UR - https://content-select.com/de/portal/media/view/5b56fc24-616c-4a4d-9579-5d67b0dd2d03 PB - expert verlag CY - Renningen ER -