@book{103815,
	author = {Anderson, J. M. and Mikhail, Edward M.},
	title = {Surveying, theory and practice /},
	publisher = {WCB/McGraw-Hill,},
	year = {c1998.},
	address = {Boston :},
	edition = {7th ed.},
	note = {Rev. ed. de: Topografía, la teoría y la práctica / Raymond E. Davis ... [et al.]. 1981.},
	url = {http://www.loc.gov/catdir/description/mh023/97028584.html}
}