-
1by Bartels, Heinrich### CRL customization ### ?> ### Add publisher and desc details ### ?>
Published 1930Leipzig : Barth, 1930.S. 957-984 : Ill., graph. Darst ; 8 in. -
2by Bartels, Heinrich### CRL customization ### ?> ### Add publisher and desc details ### ?>
Published 1965Tübingen, 1965.94 S ; 8.