TY - BOOK T1 - Arithmetic T2 - How things began A2 - Narraway, William A2 - Boyce, E. R. LA - English PP - London PB - MacMillan YR - 1964 ED - 1. ed., reprinted UL - http://glotrec.wdi-staging.gei.de/cat/Record/gei564520330 KW - Schulbuch ER -