TY - BOOK AU - Abele, Manlio.G TI - Structures of permanent magnets generation of uniform fields SN - 0-471-59112-2 U1 - 621.34 ABE PY - 1993/// CY - NEWYORK PB - JOHN WILEY KW - MAGNETICS MATERIALS PERMANENTS MAGNETS-INDUSTRIAL APPLICATIONS PERMANENTS MAGNETS ER -