000 00293nam a2200121Ia 4500
001 16871
008 170722s9999 xx 000 0 und d
100 _aRoy, Archie E.
245 _aKhagol-vijnan ke mahan kshan tr by M Gulati /
653 _aAstronomy
653 _aMathematics
942 _cGEN
999 _c81976
_d81976