Cohen, William, 1933- 1996 Supplement to Constitutional law : cases and materials / Constitutional law : cases and materials. by William Cohen, Jonathan D. Varat. - 9th edition. - xv, 412 page ; 26 cm. - University casebook series . ISBN: 1566623731 9781566623735 Subjects--Topical Terms: Constitutional law--Cases.--United States Dewey Class. No.: 342.073