@book{35447,
	author = {Richtmyer, F. K.},
	title = {Introduction to modern physics /},
	publisher = {Tata McGraw Hill,},
	year = {1997.},
	series = {International series in pure and applied physics},
	address = {New Delhi :},
	edition = {6th ed.},
	note = {Includes index.}
}