The Effects of Religious Cults on the Health and Welfare of Their Converts
Congressman Leo J. Ryan , John Gordon Clark, M.D.
1979-01-03
United States Congressional Record , 11/4/1977 Extensions of Remarks, <a href="//commons.wikimedia.org/wiki/Category:Leo_Ryan" title="Category:Leo Ryan">Hon. Leo J. Ryan</a>, P. 37401-37403., Vol. 123 Part 29, No. 181 Proceedings and Debates of 95th Congress (First Session)