TY  - BOOK
AU  - Oersted, H.C.
TI  - Discovery of electromagnetism made in the year 1820 by oersted (Published for the oersted committee at the expense of the state, by Absalon Larsen Copenhagen)
U1  - 530.141 
PY  - 1920///
CY  - Copenhagen
PB  - Absalon Larsen
ER  -