@book{95705,
	author = {Perkins, Henry Augustus},
	title = {College physics, abridged.},
	publisher = {Prentice-Hall, inc.},
	year = {1943.},
	series = {Prentice-Hall physics series},
	address = {New York},
	edition = {Rev. ed.},
	note = {"First printing, April 1943."}
}