@book{29930,
	author = {Kelly, James Floyd.},
	title = {LEGO mindstorms NXT-G programming guide /},
	publisher = {Distributed to the book trade worldwide by Springer-Verlag,},
	year = {c2010.},
	address = {New York :},
	edition = {2nd ed.},
	note = {"User level: beginner-intermediate"--P. [4] of cover.}
}