000 00516nam a22001817a 4500
001 6517
003 OCLRC
005 20260730084022.0
008 170109t xxu||||| |||| 00| 0 eng d
040 _aOCLRC
090 _aCD_ROM 193 ICD 007
245 _aElectricity and magnetism
260 _c1997
650 _aElectricity--interactive multimedia.
650 _aMagnetism--interactive multimedia.
650 _aInteractive multimedia scinece--study and teaching (elementary).
942 _cELEC
_jCD_ROM 193 ICD 007
999 _c6517
_d6517