@book{2869,
	author = {Giesecke, Frederick E. and Spencer, Henry Cecil.},
	title = {Engineering Graphics },
	publisher = {Prentice Hall College Div,},
	year = {1997.},
	address = {New Jersey:},
	edition = {6th ed..},
	url = {http://10.10.170.122:8080/browse/book/27876}
}