00960nam a2200205Ia 450000100060000000300050000600500170001100800410002801000200006904000170008905000200010610000300012624503000015626000360045630000450049250501070053765000470064465000260069165000370071711662BIBL20160527184325.0900328c19601891nyuaf         00010 eng    a 91060382 //r90  aDLC/ICUcICU00aQB145b.C5 189110aChauvenet, William2Local12aA manual of spherical and practical astronomybembracing the general problems of spherical astronomy, the special applications to nautical astronomy, and the theory and use of fixed and portable astronomical instruments, with an appendix on the method of least squares.cBy William Chauvenet ...0 aNew YorkbDoverc1960, [c1891].  a2 v.b15 pl. (partly fold.) tab., diagr.0 av. 1. Spherical astronomy.--v. 2. Theory and use of astronomical instruments. Method of least squares. 0aAstronomy, Spherical and practical.2Local 0aLeast squares.2Local 0aAstronomical instruments.2Local