Programmable logic control principles and applications - New Delhi Prentice-Hall India 2004 - 219 p. ISBN: 9788120325258 Subjects--Topical Terms: AUTOMATIC CONTROL SYSTEMSCONTROL ENGINEERINGControl systemsPROGRAMMABLE LOGIC CONTROLTECHNICAL CYBERMETRIC Dewey Class. No.: 681.513.2 / PRO