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1by Becker, Gerd### CRL customization ### ?> ### Add publisher and desc details ### ?>
Published 1988Germany : Justus Liebig-Universität Giessen, 1988.IV, 266 S : graph. Darst ; 21 cm. -
2by Becker, Gerd### CRL customization ### ?> ### Add publisher and desc details ### ?>
Published 1970Germany : Justus Liebig-Universität Giessen, 1970.p. 171-205.