@book{144524,
	author = {Shelly, Gary B. and Cashman, Thomas J.},
	title = {Learning to use dBASE III},
	publisher = {Boyd & Fraser Pub. Co.},
	year = {c1990.},
	series = {Shelly and Cashman series},
	address = {Boston, MA},
	note = {Includes index.}
}