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1por Elzinga, Aant, 1937-### CRL customization ### ?> ### Add publisher and desc details ### ?>
Publicado 1972Göteborg, Läromedels-förlaget, (Akademiska förlaget), 1972.143, [1] p. 24 cm. -
2por Elzinga, Aant, 1937-### CRL customization ### ?> ### Add publisher and desc details ### ?>
Publicado 1971Göteborg, Institution for the Theory of Science, University of Gothenburg, 1971.1 v. (various pagings) illus. 30 cm.