@book{48786,
	author = {Stern, Robert A. and Stern, Nancy B.},
	title = {Principles of data processing},
	publisher = {Wiley},
	year = {c1979.},
	address = {New York},
	edition = {2d. ed.},
	note = {Edition of 1981 published under title: An introduction to computers and information processing.}
}