000 00401nam a2200181 4500
020 _a
_c
082 _a551.5 RAT-I
100 _aRatcliffe, J A
245 _aIntroduction to ionosphere and magnetosphere
250 _a
260 _aCambridge University Press, Cambridge
_c1972
300 _a256
490 _a
500 _a
590 _aBejoy
_b
_c
650 _aMeteorology
942 _cBK
999 _c477527
_d477527