{"id":"003104914","type":"book","title":"Цветной камень в собраний Эрмитажа","publisher":"Gosudarstvennyĭ Ėrmitazh","publisher-place":"Leningrad","author":[{"family":"Makarov","given":"V. K. (Vladimir Kuzʹmich)"}],"issued":{"raw":"1938"}}