TY  - GEN
AU  - Leybourn, William,
CY  - London :
DA  - 1721.
ET  - The second edition.
ID  - 542924
KW  - Mathematical instruments.
KW  - Quadrants (Astronomical instruments)
LK  - https://univsouthin.idm.oclc.org/login?url=http://find.gale.com/ecco/infomark.do?contentSet=ECCOArticles&docType=ECCOArticles&bookId=0147000100&type=getFullCitation&tabID=T001&prodId=ECCO&docLevel=TEXT_GRAPHICS&version=1.0&source=library&userGroupName=usi
N1  - A reissue of the first edition of 1685. (Wing G 2243) with a cancel titlepage.
N1  - Reproduction of original from British Library.
PB  - printed for J. Wilcox,
PP  - London :
PY  - 1721.
T1  - The description and use of a portable instrument, vulgarly known by the name of Gunter's quadrant... To which is added, the use of Nepiar's bones ... Collected and digested ... for the use of young practitioners. By William Leybourn.
TI  - The description and use of a portable instrument, vulgarly known by the name of Gunter's quadrant... To which is added, the use of Nepiar's bones ... Collected and digested ... for the use of young practitioners. By William Leybourn.
UR  - https://univsouthin.idm.oclc.org/login?url=http://find.gale.com/ecco/infomark.do?contentSet=ECCOArticles&docType=ECCOArticles&bookId=0147000100&type=getFullCitation&tabID=T001&prodId=ECCO&docLevel=TEXT_GRAPHICS&version=1.0&source=library&userGroupName=usi
ER  -