TY  - BOOK
AU  - Chauvenet, William.
TI  - Manual of spherical and practical astronomy  
U1  - 522.7 
PY  - 1891///
CY  - Philadelphia
PB  - J P Lippincott Company
KW  - Spherical Astronomy
KW  - Celestial Mechanics
KW  - Telescope Optics
N1  - vol.2 : Theory and use of astronomical instruments method of least square; Includes index
ER  -