000 00513nam a2200229Ia 4500
650 _aPhiysics
520 _aIssue No. 1-6
365 _cRS
365 _d1
942 _cBV
654 _aIndian
654 _aJournal
654 _aof
654 _aRadio
654 _aand
654 _aSpace
654 _aPhysics
654 _aPhiysics
245 _aIndian Journal of Radio and Space Physics
260 _bNational Institute of Science and Communication, New Delhi
_c1999
_aNational
440 _v28
999 _c16647
_d16647