TY - BOOK ID - 85770494 TI - The existential graphs of Charles S. Peirce AU - Roberts, Don D. AU - Aid to Scholarly Publications Programme. PY - 1973 SN - 9786612715150 3110226227 1282715151 9027925232 3110226219 PB - The Hague : Mouton, DB - UniCat KW - Logic diagrams. KW - Diagrams, Logic KW - Logic KW - Diagrams KW - Graphic methods KW - Peirce, Charles S. KW - Peirce, Charles Sanders, KW - Peirce, C. S. KW - Pirs, Charlz S., KW - Peirce, Charles Santiago Sanders, KW - Pʻo-erh-ssu, KW - Pʻo-erh-ssu, Chʻa-li-ssu, KW - Purs, Charls, KW - Пърс, Чарлс, KW - Chaersi Sangdesi Piersi, KW - 查尔斯·桑德斯·皮尔斯, UR - https://www.unicat.be/uniCat?func=search&query=sysid:85770494 AB - Peirce's contemporaries had the advantage of some popular lectures on the graphs (the Lowell Lectures of 1903, principally), but his graphical publications were few and not easy to understand, as he admitted himself. ER -