TY - BOOK T1 - Man's achievements through the ages A2 - Habberton, William A2 - Roth, Lawrence V. LA - English PP - Chicago u.a. PB - Laidlaw YR - 1952 UL - https://glotrec.wdi-testing.gei.de/cat/Record/gei565009109 KW - Schulbuch ER -