000 00383nam a2200169Ia 4500
008 190716s9999||||xx |||||||||||||| ||und||
020 _c150
082 _a516.34 SUB
100 _aH. Subramaniam
245 _aSpherical trigonometry
260 _aMumbai
260 _bVijaya Publications
260 _c2016
300 _a72p.
300 _bpbk
650 _aSpherical trigonometry
999 _c1885
_d1885