TY - BOOK T1 - A Treatise on mensuration. LA - English PP - Dublin PB - Published by direction of the Commissioners of National Education, at their Office in Marlborough-street. Sold by W. Curry, Jun. & Co. Dublin; R. Groombridge, London, and Fraser and Co. Edinburgh YR - 1846 ED - Seventh edition UL - https://web.marshlibrary.ie/catalogue/Record/33074 CN - Y.10.53 (P1.6a) ER -