TY - BOOK ID - 135936228 TI - Designing with plastics : a report on the state of the art AU - Ehrenstein, G. W. AU - Erhard, G. PY - 1984 SN - 3446140808 PB - Munich Hanser DB - UniCat UR - https://www.unicat.be/uniCat?func=search&query=sysid:135936228 AB - ER -