Exhibit 4.2 INFORMATION HOLDINGS INC. REGISTRATION RIGHTS AGREEMENT REGISTRATION RIGHTS AGREEMENT, dated as of August 12, 1998, among the investors listed on Schedule I hereto (the "Investors") and Information Holdings Inc., a Delaware corporation...Registration Rights Agreement • March 29th, 1999 • Information Holdings Inc • Books: publishing or publishing & printing • New York
Contract Type FiledMarch 29th, 1999 Company Industry Jurisdiction