000 00301nam a2200121Ia 4500
008 190829s9999 xx 000 0 und d
082 _a510
_bMAL/S
100 _aMALIK, G.S.
245 0 _aSPHERICAL ASTRONOMY
250 _a4th Ed.
260 _bKedar Nath Ram Nath, Meerut
_aMeerut
_c1978
942 _cBK
999 _c11715
_d11715