Voront s ov-Vel i a minov, B. A. (Boris Aleksandrovich), 1904-
Extragalactic astronomy / B.A. Vorontsov-Vel yaminov ; translated from the Russian by Richard B. Rodman ; edited by Nigel Sharp ; supplemented by Debra Meloy Elmegreen ; with contributions by Howard Bushouse and Harold Corwin.
Galaxies.
Sharp, Nigel A.