@book{6980,
	author = {Gauss, F. G. and Gobbin, H.},
	title = {Techniker-Tafel;},
	publisher = {K. Wittwer,},
	year = {1947.},
	address = {Stuttgart,},
	edition = {6. bis 10. Aufl.},
	note = {On cover: F. G. Gauss.}
}