@book{14955,
	author = {Mata-Toledo, Ramon A. and Cushman, Pauline K.},
	title = {Schaum's outline of fundamentals of relational databases /},
	publisher = {Tata McGraw-Hill,},
	year = {2001},
	series = {(Schaum's Outline Series)},
	address = {New Delhi :},
	note = {Includes index.}
}