Syed Fahad Muzaffer, Ahsan Abid & M. Atif Siddique PLC & HMI Based Load, Safety & Security Control System - Karachi: UIT, 2005 Standard No.: 05B-27-EE, 05B-38-EE & 05B-10-EE Subjects--Personal Names: Electronic Engineering Subjects--Topical Terms: Bachelor of Engineering (BE) Dewey Class. No.: 629.27072 SYE