@book{7063,
	author = {Einstein, Albert, and Calaprice, Alice.},
	title = {Dear Professor Einstein :},
	publisher = {Prometheus Books,},
	year = {c2002.},
	address = {Amherst, N.Y. :},
	url = {http://www.loc.gov/catdir/toc/fy035/2002073570.html -------------------------------------------------------------------------------- CAL}
}