TY  - BOOK
AU  - Sparke,Linda Siobhan
AU  - Gallagher,John S.
TI  - Galaxies in the universe: an introduction 
SN  - 0521597404 
U1  - 523.1/12 
PY  - 2000///
CY  - New York
PB  - Cambridge University Press
KW  - Galaxies
ER  -