TY  - BOOK
AU  - ellis , George  .
TI  - Recnaissance of general relativity and cosmology: a survey to celebrate the 65th birthday of dennis sciama / 
SN  - 0-521-43377-0
U1  - CN 
PY  - 1993///
CY  - Cambridge : 
PB  - Cambridge University Press , 
KW  - Physics
ER  -