@book{916,
	author = {Viswanadham, N. and Narahari, Y.},
	title = {Performance modeling of automated manufacturing systems /},
	publisher = {Prentice Hall of India,},
	year = {c1992[reprinted 1998, 2009].},
	series = {Prentice Hall information and system sciences series},
	address = {New Delhi :}
}