@book{150,
	author = {Davis, G. Gervaise III.},
	title = {Software protection : practical and legal steps to protect and market computer programs},
	publisher = {Van Nostrand Reinhold,},
	year = {1985.},
	address = {New York:},
	url = {http://10.10.170.122:8080/browse/book/29283}
}