LEADER 00000nam 2200193 a 4500 001 0454062 003 UkHlHU 007 t 008 000411 1 1962 000 eng 040 UkHlHU 050 4 QC 757 P2 100 0 Parker, Rollin J. 245 00 Permanent magnets and their application. 260 New York :|bWiley,|c1962. 300 406p. 700 0 Studders, Robert J. 946 6XX absent
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