AAmerican Publishers' DirectoryAmerican Publishers' Directoryde Michael ZilsEdiciones (1)American Publishers' Directory (1980)Gale Group · ISBN 9780896640764Más obras de Michael ZilsWWorld guide to scientific associations and learned societiesWorld guide to scientific associations and learned societiesVerbände und Gesellschaften der WissenschaftMuseums of the world
WWorld guide to scientific associations and learned societiesWorld guide to scientific associations and learned societies
