@book{12019,
	author = {Shafik, Davey. and Ramsey,Ben.},
	title = {PHP/architect's Zend PHP 5 certification study guide /},
	publisher = {Marco Tabini,},
	year = {2007.},
	address = {Toronto :},
	edition = {2nd ed.},
	note = {Includes index.}
}