Brighton-based ABS Computers Ltd has won an order worth UKP480,000 from Oxford Regional Health Authority for Arix multi-processors running the WIMS2PLUS works information management system package: ABS, which also sells Unix systems from IBM, Prime and Pyramid Technology, says that it achieved 42 shipments of Unix medium-scale systems worth UKP3.5m in 1988, and expects to havedoubled that number during 1989.