000 00299nam a22000977a 4500
100 _aAjesh A
245 _aInvestigation of the thermosphere - ionosphere system over the low and equatorial latitudes
260 _aThiruvananthapuram:
_bVSSC,
_c2019.
700 _aDr.Tarun Kumar Pant
942 _2ddc
_cTH
999 _c741760
_d741760