TY  - BOOK
AU  - Smart W M; Green R M Ed.
AU  - Smart W M; Green R M Ed.
TI  - Textbook on spherical astronomy
SN  - 0521291801 (pbk)
U1  - B9:5, H7;L7;11-;15 
PY  - 1977///
CY  - Cambridge
PB  - Cambredge University Press     
KW  -  Astronomy
KW  -  Planetary motion
KW  -  Refraction
KW  -  Trigonometry
KW  - General Science
N1  - Appendix 404-424p.; Index 425-431p
ER  -