000 00359nam a2200157Ia 4500
003 0STCL
008 150530s9999 xx 000 0 und d
040 _aSTCL
_cSTCL
100 _aKhanna, M.L.
245 _aSpherical Trigonometry
260 _bJai Prakash Nath
_c1962
546 _aEnglish
942 _2ddc
_cBK
999 _c23910
_d23910
005 20220125170006.0