00857nam a2200229K 4500008871207MiAaHDL20101007000000.0m d cr bn ---auaua940516s1831 ie f 000 0 eng dsdr-nrlf.b144618618GLADN100919336CUYCUYQA153.P8(OCoLC)30381320Purdon, R. F.Theory of some of the elementary operations in arithmetic and algebra,to which is added an appendix with a view to their application and practice ...By R.F. Purdon ...3d ed., carefully rev. and cor. with additions.Dublin,P. Byrne,1831.2 p. l., 139 p.2 fold. pl.24 cm.Mode of access: Internet.ArithmeticEarly works to 1900.Algebra.00887120719100210000000.020101007000000.020120815173523.02025-09-26T18:10:58Z2025-09-26T17:50:03ZSDR-NRLFIII - MILLENIUMloader.pl-001-001BKsdr-nrlf.b144618618uc1SDRNRLFuc1.$b532317UC.b144618618UCNRLF20250926googleuc1.$b5323171831pdbibnon-US bib date1 < 1901