TY - BOOK T1 - Great inventors T2 - Lives of great men and women A2 - Wymer, Norman LA - English PP - London PB - Oxford Univ. Press YR - 1964 ED - 1. publ., reprinted UL - http://glotrec.wdi-staging.gei.de/cat/Record/gei564496995 KW - Schulbuch ER -