Liên quan William III của Anh William Shakespeare Willian Borges da Silva William Somerset Maugham William, Thân vương xứ Wales William Tecumseh Sherman William Wallace William James Sidis William Henry Harrison William Makepeace Thackeray
Tài liệu tham khảo WikiPedia: William_Oughtred http://www.answers.com/topic/william-oughtred?cat=... http://books.google.com/?id=bBoPAAAAIAAJ&pg=PA157&... http://www.sliderulemuseum.com/REF/Oughtred_Aubrey... http://galileo.rice.edu/Catalog/NewFiles/oughtred.... http://uli.nli.org.il/F/?func=direct&doc_number=00... http://data.bibliotheken.nl/id/thes/p070068216 http://www.archive.org/stream/williamoughtredg00ca... http://www.oughtred.org/ http://www-history.mcs.st-andrews.ac.uk/Biographie... https://aleph.nkp.cz/F/?func=find-c&local_base=aut...
