00655nam a2200229Ia 4500 117483 BIBL 20160527184515.0 740513s1947 mauab 000 0 eng 47011202 (OCoLC)00883844 DLC YNG SER OCL PUXA QA9 .B845 511 Buckingham, Burdette Ross 205474 Local Elementary arithmetic its meaning and practice. Boston Ginn [1947] viii, 744 p. illus., maps. 24 cm. Number concept. 143769 Local Arithmetic Foundations. 54423 Local 98304 98304 0 0 0 511_000000000000000_B923 0 evl 58184 10 10 1 2016-05-27 178249 0 511 B923 80000001277568 2016-05-27 00:00:00 r:117483 z:NCC:D 6 0 0 0 511_000000000000000_B923 0 evl 58188 10 10 1 2016-05-27 178250 0 511 B923 80000001274276 2016-05-27 00:00:00 r:117483 z:NCC:D 6