TY  - BOOK
AU  - Sanford Peter W Ed.
AU  -  Laskarides Paul Ed.
AU  -  Salton Jane Ed.
TI  - Proceeding on X-ray sources
U1  - B9643p1,N81, M2 
PY  - 1982///
CY  - Chistester
PB  - Johnwiley and Sons       
KW  - Galaxies
ER  -