TY - BOOK ID - 127642545 TI - Thirty Years of South African Design Excellence. AU - Viljoen, Adrienne AU - Moller, Jo PY - 1999 SN - 0626120454 PB - Pretoria : South African Bureau of Standards Design Institute, DB - UniCat UR - https://www.unicat.be/uniCat?func=search&query=sysid:127642545 AB - ER -