000 00288nam a2200121Ia 4500
008 170912s9999 xx 000 0 und d
082 _aCM B53 L0,1 MAL/S
100 _aMALIK G S
245 0 _aSPHERICAL TRIGONOMETRY
260 _bJAYAPRAKASH NATH AND CO
_c0
300 _a164
942 _cTB
999 _c2898
_d2898