@book{109609,
	author = {Kaushik, C. P. and Bhavikatti, S. S. and ebrary, Inc.},
	title = {Basic civil and environmental engineering},
	publisher = {New Age International,},
	year = {2010.},
	address = {New Delhi :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10370243}
}