@book{66599,
	author = {Balakrishnan, P. G. and Rethinam, John. and ebrary, Inc.},
	title = {Development in valve-regulated lead-acid (VRLA) batteries},
	publisher = {Nova Science Publishers,},
	year = {c2008.},
	address = {New York :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10660213}
}