52685
Astrophysics on the threshold of the 21st century
Philadelphia
Gordon and Breach Science Publishers
1992
x, 379p.: ill
Includes bibliographies and index
edited by N. S. Kardashev; translated from the Russian by Dean F. Smith
، Astrophysics
، Astronomy
QB
461
.
A7755
1992
TI
AU Kardashev, N. S.
CL
