000 00342nam a2200133Ia 4500
008 220412s9999 xx 000 0 und d
040 _cSICAT-Lib
100 _aRegency Pub. Group Pty. Ltd.
245 0 _aWorld science : magnetism and electricity
260 _aAustralia
_b Bay Books
_c1992
300 _a42
942 _cBK
999 _c21896
_d21896