@book{20868,
	author = {National Geographic},
	title = {Fight science /},
	publisher = {National Geographic,},
	year = {c2009.},
	address = {Washington, DC :},
	note = {Reveals the science behind mixed martial arts, special operations and self-defense. From martial artists who defy what many people think is humanly possible; to elite military units trained to become ultimate warriors; to masters of self-defense who teach how to fight for your life. Analyzes how these experts generate the power and speed behind each move.}
}