@book{2926,
	author = {Anderson, James M. and Mikhail, Edward M.},
	title = {Introduction to surveying /},
	publisher = {Mcgraw-Hill College,},
	year = {1984.},
	address = {[S.l.] :},
	url = {http://www.amazon.com/exec/obidos/ASIN/0070016534/chopaconline-20}
}