000 00900nam a2200241u 4500
001 00858625
003 PWmBRO
005 20240602101638.0
008 900401s1979 uk a 0000100eng
010 _a55052681
020 _a0335080537 (pbk).
090 _b538.7/O61s
110 2 0 _aOpen University.
_bScience Foundation Course Team.
245 1 0 _aScience :
_ba foundation course /
_c[S101 Course Team].
260 _aMilton Keynes :
_bOpen University Press,
_c1979.
300 _a55 p. :
_bill (some col.), maps (some col.)
500 _aAt head of title :
_bThe Open University.
505 _aUnit 4 :
_bEarthquake waves and the earth's interior /
_cprepared by the Open University Science Foundation Course Team] ;
_a[Unit 5] :
_bThe earth as a magnet /
_cprepared by the Science Foundation Course Team.
650 0 _aEarth.
650 0 _aGeomagnetism
942 _2ddc
994 0 1 _a065593
999 _c45924
_d45924