@book{578450,
	author = {NOUMAN,OMER,SHAFIN ALI and DR JAVAID IQBAL,KOMAL},
	title = {PR-SOF-1075-DESIGN AND IMPLEMENTATION OF A PLC BASED INDUSTRIAL SYSTEM},
	publisher = {NUST COLLEGE OF EME},
	year = {2011},
	address = {ISLAMABAD}
}