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1by Hecker, Karl### CRL customization ### ?> ### Add publisher and desc details ### ?>
Published 1966Giessen : Universitätsbibliothek, 1966.xiv, 149 p. : 50 (i.e. 48) plates. -
2by Hecker, Karl, 1933-### CRL customization ### ?> ### Add publisher and desc details ### ?>
Published 1966Giessen, Universitätsbibliothek, 1966.xiii, 149 p. 47 ℓ. 23 cm.