000 00294nam a2200109Ia 4500
008 201121s9999 xx 000 0 und d
100 _aKrishan,Vinod
245 0 _aBulletin of the Astronomical Society of india
260 _bNewDelhi :Astronomical Society of ind.
300 _c372
942 _cBV
999 _c16663
_d16663