A treatise on the method of least squares : or, The application o f the theory of probabilities in the combination of observations /
B y William Chauvenet...Being the appendix to the author's manual of sphe rical and practical astronomy.
- Philadelphia : London: Lippincott & co.; Trubner & co. , 1868.
- 2 p.l., 469-566 p.: 4 l. tables ; 23 cm