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1by Hülsmann, Bernhard### CRL customization ### ?> ### Add publisher and desc details ### ?>
Published 1931Freiburg : [s.n.], 1931.51 p. ; 22 cm. -
2by Hülsmann, Bernhard, 1944-### CRL customization ### ?> ### Add publisher and desc details ### ?>
Published 1975[s.l. : s.n.], 1975.iii, 321 p. : ill. ; 21 cm. -
3by Hülsmann, Bernhard, 1945-### CRL customization ### ?> ### Add publisher and desc details ### ?>
Published 1977[S.l.] : [s.n.], 1977.[II], XXXII, 183 p. ; .. cm.