TY  - BOOK
AU  - Shu Frank H
TI  - Physical universe: An introduction to astronomy
SN  - 0935702059 (hbk)
U1  - B9, M2;5 
PY  - 1982///
CY  - Sausalito
PB  - University Science Books     
N1  - Appendix 567-572p.; Index 573-584p
ER  -