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1af Dürr, Ernst### CRL customization ### ?> ### Add publisher and desc details ### ?>
Udgivet 1907Leipzig : Verlag von Quelle & Meyer, 1907.xi, 192 p. ; 23 cm.Also issued online. -
2af Dürr, Ernst Wolfram### CRL customization ### ?> ### Add publisher and desc details ### ?>
Udgivet 1954Winterthur, P.G. Keller, 1954.166 p. -
3af Dürr, Ernst, 1878-1913### CRL customization ### ?> ### Add publisher and desc details ### ?>
Udgivet 1902Leipzig, Wilhelm Engelmann, 1902.61, [1] p. tables, diagrs. 23 cm. -
4af Dürr, Ernst, 1878-1913### CRL customization ### ?> ### Add publisher and desc details ### ?>
Udgivet 1903Würzburg, A. Boegler'sche buchdr., 1903.vii, 152 p. 22 cm. -
5af Dürr, Ernst, 1878-1913### CRL customization ### ?> ### Add publisher and desc details ### ?>
Udgivet 1909Heidelberg : C. Winter, 1909.xxvi,383p. ; 21cm.