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005 20150410090237.0
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010 _a 70527608
015 _aB70-22382
020 _a0303178949
040 _aUOEL
_cDLC
_dDLC
050 0 0 _aQC879
_b.R36 1970b
082 0 0 _a551.5/145
100 1 _aRatcliffe, J. A.
_q(John Ashworth)
245 1 0 _aSun, earth and radio:
_ban introduction to the ionosphere and magnetosphere
_c[by] J. A. Ratcliffe.
260 _aLondon,
_bWeidenfeld & Nicolson,
_c1970.
300 _a256 p.
_billus.
_c20 cm.
350 _a35/-
490 0 _aWorld university library
504 _aBibliography: p. 247-248.
650 0 _aIonosphere.
650 0 _aMagnetosphere.
650 0 _aIonospheric radio wave propagation.
906 _a7
_bcbc
_corignew
_d3
_encip
_f19
_gy-gencatlg
942 _2lcc
_cLL
999 _c4470
_d4470