LEADER 00000nam 2200205 a 4500 001 0583663 003 UkHlHU 007 t 008 001703 2 1921 000 eng 040 UkHlHU 050 4 HD 57 L7 100 0 Lipson, Ephraim. 245 00 Increased production. 260 Oxford :|bHumphrey Milford,|c1921. 300 671p.