000 00261pam a2200109a 44500
082 _a522.7
_bSM29T4
100 _aSmart, W.M.
245 1 _aTEXT-BOOK ON SPHERICAL ASTRONOMY
260 _a
_bCambridge University Press
_c1956
964 _gCIRC
997 _a1341 C
999 _c412300
_d412300