TY - BOOK ID - 145787639 TI - Electricity and magnetism PY - 1990 SN - 0951043811 PB - Cottingham : W. J. Duffin, DB - UniCat KW - Electricity. KW - Magnetism KW - Magnetism UR - https://www.unicat.be/uniCat?func=search&query=sysid:145787639 AB - ER -