TY  - BOOK
AU  - Allen,C.W.
TI  - Astrophysical quantities
U1  - 523.083 
PY  - 1955///
CY  - [London]
PB  - University of London, Athlone Press
KW  - Astrophysics
KW  - Astronomy
N1  - Includes bibliographical references and index
ER  -