TY  - BOOK
AU  - Smart,w.m./green,r.m.
TI  - Textbook On Spherical Astronomy
SN  - 0 7069 0851 1
U1  - 520.7 
CY  - Kanpur
PB  - Vikas Adhyan Kendra
KW  - -NA-
N1  - 1533
ER  -