000 00392nam a2200193Ia 4500
008 240530s9999 xx 000 0 und d
082 _a621.381
082 _bLAN
100 _aLANG J G
245 4 _aTHE MAGNETIC FIELD 03
250 _n0
250 _n1989
260 _bWILEY
300 _a67
365 _b30
650 _aELECTRONICS
942 _cREF
950 _CELECTRONICS
999 _c191948
_d191948