TY  - BOOK
AU  - Hoskin,Michael A.
AU  - Herschel
TI  - Willaim Herschel and the construction of the heavens. With astrophys ical notes / 
U1  - 523.8 HER/HOS 
PY  - 1963///
CY  - London : 
PB  - Oldbourne, 
N1  -  "Bibliography and notes": p. 192-199
ER  -