TY - GEN T1 - The elements of plain trigonometry demonstratedand its practice and use explained. By John Harris, M. A. and F. R. S. DA - MDCCIII. [1703] CY - London : AU - Harris, John, PB - printed by E. Midwinter, for D. Midwinter and T. Leigh at the Rose and Crown in St. Paul's Church-Yard, PP - London : PY - MDCCIII. [1703] N1 - With two final leaves of advertisements. N1 - Reproduction of original from British Library. ID - 521877 KW - Plane trigonometry. TI - The elements of plain trigonometry demonstratedand its practice and use explained. By John Harris, M. A. and F. R. S. LK - https://univsouthin.idm.oclc.org/login?url=http://find.gale.com/ecco/infomark.do?contentSet=ECCOArticles&docType=ECCOArticles&bookId=0135700300&type=getFullCitation&tabID=T001&prodId=ECCO&docLevel=TEXT_GRAPHICS&version=1.0&source=library&userGroupName=usi UR - https://univsouthin.idm.oclc.org/login?url=http://find.gale.com/ecco/infomark.do?contentSet=ECCOArticles&docType=ECCOArticles&bookId=0135700300&type=getFullCitation&tabID=T001&prodId=ECCO&docLevel=TEXT_GRAPHICS&version=1.0&source=library&userGroupName=usi ER -