TY - CONF AU - J Clifton C2 - Challenges for Concrete in the next millennium: proceedings of the XII FIP Congress, Amsterdam, NL DA - 1998-10-01 LA - en PB - Challenges for Concrete in the next millennium: proceedings of the XII FIP Congress, Amsterdam, NL PY - 1998 TI - Computerized Integrated Knowledge Base System for High-Performance Concrete: An Overview ER -