@book{60,
	author = {Punmia, B. C. and Jain, Ashok K.},
	title = {Soil Mechanics and Foundations /},
	publisher = {Laxmi Publications,},
	year = {2015.},
	address = {[S.l.] :},
	edition = {16th ed.},
	url = {http://10.10.170.122:8080/browse/book/24182}
}