000 00623nam a22001697a 4500
008 101217t xxu||||| |||| 00| 0 eng d
020 _a9780431075662
020 _a0431075662
082 _221
_a538.4
245 1 0 _aMagnets and Circuits
260 _aOxford:
_bHeinemann Publishers,
_cc1994.
300 _a31p.:
_bill.,some col.;
500 _aincludes index
650 _2Science
_amagnets,circuit
_911009
942 _2ddc
_cBK
999 _c5868
_d5868