00882cam a22002773u 450000100060000000300070000600500170001300600020003000700050003200800410003704000110007804100170008905000070010610000320011324501140014526400510025930000470031033600260035733700260038333800360040950000310044553400450047665300230052185600430054499900170058732973UtSlPG20260610133743.0mcr n260607r2010||||utu|||||o|||||||||||||| d  aUtSlPG 7aen2iso639-1 4aQA1 aBlackburn, Hugh,d1823-190910aElements of Plane Trigonometry :bFor the use of the junior class of mathematics in the University of Glasgow 1aSalt Lake City, UT :bProject Gutenberg,c2010  a1 online resource :bmultiple file formats  atextbtxt2rdacontent  acomputerbc2rdamedia  aonline resourcebcr2rdacarrier  aRelease date is 2010-06-25  nOriginal publication data not identified  aPlane trigonometry40uhttps://www.gutenberg.org/ebooks/32973  c73819d73819