@BOOK{ Book!D - 93989981,
AUTHOR = "/ Organized by IAU in cooperation with URSI, held at Albuquerque, U. S. A. August 3-7, 1981, edited by David S. Heeschen, Campbell M. Wade",
TITLE = "Extragalactic radio sources : symposium no.97",
LIBRARY= "کتابخانه مرکزی و مرکز اسناد و انتشارات دانشگاه تبریز",
SUBJECT = "Radio sources (Astronomy) - Congresses,Galaxies - Congresses",
URL = "/book/93989981/Extragalactic-radio-sources-symposium-no97/"}