TY  - BOOK
AU  - Giacconi Riccardo Ed.
AU  -  Setti Giancarlo Ed.
ED  - NATO advanced study on X-ray astronomy (1979 : Erice)
TI  - Proceedings on X-ray astronomy
T2  - NATO advanced study institutes series; 60
U1  - B9:643p52,N79, M0 
PY  - 1980///
CY  - Holland
PB  - D. Reidel        
KW  - Radiation Astrophysics
ER  -