xiv,394 leaves (single side) mimeopp. First ed. 4to. Vg in contemporary blue cl. Fourteen p. biblio included. PhD dissertation at UMI. Ricardo's printing career in Peru extended 25 years, ending 1605. This copy appears to be a dissertation copy with versos blank. INSCRIBED and SIGNED by author. No copies on line, and only microform edns listed per OCLC (7/14). (5988349338)