%0 Book %A R. W. Lewis %T Programming Industrial Control Systems Using IEC 1131-3 %D 1998 %I Institution of Engineering and Technology %S Control, Robotics and Sensors %K IEC 1131-3 %K structured text %K sequential function chart %K function block diagram %K instruction list %K function block %K ladder diagram %U https://digital-library.theiet.org/;jsessionid=1htfk4y7g5rl.x-iet-live-01content/books/ce/pbce050e