Levy, Leonard Williams 1923-.
The establishment clause: religion and the First Amendment /
Leonard W. Levy 
. - New York : Macmillan Publishing Company, London : Collier MacmillanPublishers,  1986 
. - xvi, 236 p.  25 cm. 
<br/>К.: Бібліогр. : c. 221-222, Index 
<br/><label>  ISBN: </label>0-02-918750-8