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Verfahren zur Darstellung von Druckvorlagen in Form von grössen- und drehlagenunabhängigen Bogenstrukturen zum Zwecke einer Dokumentenanalyse, insbesondere zur Schriftzeichenerkennung
A guide to molecular pharmacology-toxicology: Part 1 [Modern Pharmacology, Volume 11, edited by RM Featherstone, Marcel Dekker, New York, 1973, pp. 425, price $29.50