Paiva Alcorta, Félix <br/><br/>
Carlos Guillermo Christian Heisecke Heinrichs 

 - Asunción-Py  Arte Nuevo Editores  2004 
 - 166 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>CARTAS<br/>HEISECKE HEINRICHS, CARLOS GUILLERMO CHRISTIAN - GENEALOGIA<br/>HEISECKE HEINRICHS, CARLOS GUILLERMO CHRISTIAN, 1853 - 1915
<br/><br/><label>Dewey Class. No.: </label>923.2 HEI