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1by Sigg, Hans### CRL customization ### ?> ### Add publisher and desc details ### ?>
Published 1981Bern ; Stuttgart : Haupt, 1981.327 ; 23 cm. -
2by Sigg, Hans### CRL customization ### ?> ### Add publisher and desc details ### ?>
Published 1980Switzerland : Universität Zürich, 1980.75 p. -
3by Sigg, Hans-Peter### CRL customization ### ?> ### Add publisher and desc details ### ?>
Published 1955Switzerland : Universität Basel, 1955.p. [1721]-1748. -
4by Sigg, Hans-Jürg### CRL customization ### ?> ### Add publisher and desc details ### ?>
Published 1969Switzerland : Eidgenössische Technische Hochschule Zürich, 1969.128 p.